Coating Product List and Ranking from 454 Manufacturers, Suppliers and Companies

[Automotive Industry Case] Mold Parts Release Surface Treatment - Strong Non-Stick Coating

Shortening of takt time, which seemed impossible. Increasing production by demolding before it solidifies. Coating to prevent adhesion of molten resin to the ejector pins.

In a certain automotive parts molding process, there was a request to shorten the molding time in order to accommodate increased production. ■Concern When attempting to demold the resin from the mold in a shorter time than usual, a problem occurred where the resin had not yet solidified sufficiently, causing the ejector pin to get stuck and not come out. Therefore, a coating that improves resin demolding was considered. ■Request This mold requires strict dimensional control, and under conditions where even slight dimensional changes such as thermal distortion are not permitted, the conventional Teflon (TM) coating was not selectable due to its high processing temperature of 400°C and insufficient dimensional accuracy. ■Challenges to be solved - Improvement of production efficiency - Reduction of defects - Shortening of work time ■Coating that solved the issue 'Bicoat (R)' *For details on how the issue was resolved, please download the PDF or contact us.

Company：吉田ＳＫＴ
Price：Other

Plastic Mould
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Automotive Industry Case] Soft rubber that doesn't adhere! Non-stick coating

Solve demolding troubles with silicone-free fluorine coating! Introducing a coating that prevents sticking for tire transport types.

We will introduce a case of surface treatment that improved rubber sticking troubles in tire manufacturing equipment. ■Problem During the transportation process of tire manufacturing, when removing the donut-shaped rubber from the transport mold, the rubber stuck and could not be removed smoothly. This frequently caused line stoppage troubles, resulting in decreased production efficiency. As a solution, we tried a standard Teflon coating, but because the coating surface was smooth and slippery, the still-soft rubber stuck like a suction cup, proving ineffective. ■Request Silicone coatings and silicone release agents, which excel in release force, cannot be used due to the issue of silicone transfer interfering with the subsequent rubber bonding process. Therefore, a silicone-free release coating was required. ■Challenges to be solved - Release troubles - Line stoppage troubles - Decreased productivity ■Coating that resolved the issues Super TP Hemisphere Graphic HS How the issues were resolved can be found in detail by downloading the PDF or by contacting us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Automotive Industry Case] Cutting Blade Raw Rubber Adhesion Prevention - Fluorine Non-Stick Coating

Raw rubber does not stick. A silicone-free, fluorine non-stick coating prevents raw rubber from adhering to blades! We will introduce case studies of solutions through surface treatment.

We would like to introduce a case of surface treatment that improved the adhesion issues of cutting tools used for cutting raw rubber. ■Concern Typically, when cutting tools come into contact with the material, their sharpness deteriorates. In the process of cutting soft and sticky raw rubber, if the sharpness of the tool decreases, defects such as burrs on the product occur. Reducing defects requires cleaning the tools, which is labor-intensive. ■Request For materials like raw rubber that are soft and highly adhesive, standard Teflon coatings are smooth and slippery, causing them to stick like a suction cup. Additionally, since cutting raw rubber is performed at temperatures around 200°C, a coating that can withstand that environment was necessary. 【Issues to be resolved】 - Product defects due to burrs - Adhesion of raw rubber - Heat resistance - Cleaning costs and labor expenses ■Adopted Coating 'TP Coating TP-411' *For detailed solutions, please download the PDF or contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Surface Treatment Case] Reduced line downtime by preventing sticking of rubber products!

Reduced maintenance work with an anti-adhesion coating inside the vacuum nozzle. Prevents nozzle clogging and improves productivity!

■Concern In the process of removing burrs generated when molding rubber products by sucking them in with a vacuum nozzle, there is a stickiness due to the freshly molded products, which causes them to adhere to the inner diameter of the nozzle. Each time the nozzle gets clogged, it is necessary to stop the line and clean it, which decreases work efficiency and productivity. ■Background of the Request Initially, we tested fluororesin coating, but during the testing phase, we observed some adhesion on the surface. After repeating the tests several times, we found that the adhesion worsened progressively. 【Issues to be Resolved】 - Reduction of cleaning time - Improvement of productivity - Cost reduction ■Adopted Coating 'MRS-102' ■Effects of Adoption We proposed the 'MRS coating,' which has effects comparable to the release agents used in rubber molding. In tests, there was no adhesion, and we began prototype testing with actual nozzles. By coating the inner diameter, adhesion of burrs to the inner surface of the nozzle was eliminated, resulting in no downtime for removal work and successfully improving production efficiency. *For more details on the coating, please download the PDF or contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Presentation of Materials] Surface Treatment Selected in the Automotive Parts Field "By Application"

We will introduce functional surface treatments with excellent properties such as release, insulation, and slip, which are adopted in new energy development fields such as electric vehicles and fuel cell vehicles.

■ Applications such as painting jigs, rubber product transport jigs, and label application processes 【Preferred Surface Treatments】 'Teflon(TM) Coating' 'Fluororesin Coating' ■ Applications such as resin and comb molds 【Preferred Surface Treatments】 'Bicoat(R)' 'Nanoprocess(R)' ■ Applications such as transport chutes, hoppers, and positioning jigs 【Preferred Surface Treatments】 'Polyurethane Coating' ■ Applications such as belt welding jigs and nozzles 【Preferred Surface Treatments】 'Nanoprocess(R)' ■ Applications such as transport jigs, chuck claws, and transfer jigs 【Preferred Surface Treatments】 'Bicoat(R)' ■ Applications such as hot melt release, raw rubber release, and alignment jigs 【Preferred Surface Treatments】 'MRS Coating' (Silicone Coating) ■ Applications such as label placement tables and discharge trays ・Preferred Surface Treatments 'Super TP Coating' *The above surface treatment products can be downloaded in PDF format. For detailed information about the products, please visit the "Yoshida SKT Official Website."

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Introduction to fluoropolymer resins: ETFE, PVDF, PCTFE, ECTFE.

What are the various types of fluororesins? We will introduce the characteristics of ETFE, PCTFE, ECTFE, PVdF, and PVF resins.

■ETFE (Ethylene Tetra Fluoro Ethylene copolymer) A copolymer of TFE and ethylene, it is a resin with excellent processability. Since it is not a perfluoropolymer, its chemical resistance is slightly lower. Melting point: 220-270℃ ■PVdF (Poly Vinylidene Fluoride) A homopolymer of vinylidene fluoride (VdF), it is hard and has the highest dielectric constant among fluoropolymers, dissolving in polar solvents at high temperatures. Melting point: 170-175℃ ■ECTFE (Ethylene Chloro Tri Fluoro Ethylene copolymer) A copolymer of chlorotrifluoroethylene (CTFE) and ethylene, it has excellent processability and superior flame resistance and hardness compared to ETFE. Melting point: 230-250℃ ■PCTFE (Poly Chloro Tri Fluoro Ethylene) A homopolymer of chlorotrifluoroethylene (CTFE), it is transparent and hard, with the lowest gas permeability among fluoropolymers. Melting point: 210-215℃ For more details, please download the PDF document or contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Food Industry Case Study] Surface Treatment of Measuring Cups for Draining Whipped Cream

MRS silicone coating suitable for the food sector. With a thin film of about 1μ, it has almost no risk of foreign matter contamination, excellent liquid repellency, and is ideal for preventing liquid retention and adhesion.

We would like to introduce a case of surface treatment that improved the liquid drainage of measuring cups. ■Concern In the case of a standard measuring cup, liquid was drained by either tilting it at a steep angle or shaking it by hand. Particularly with heavy cream, the drainage was poor, requiring multiple shakes or the use of a spoon. Initially, we considered Teflon coating, but it did not perform well with heavy cream. ■Request When we received the consultation, the client was using a thin-film fluorine coating from another company, but there were many inconsistencies in the processing, and the liquid drainage was unstable, sometimes good and sometimes bad. ■Coating that solved the issue MRS-014 ■Background of adoption At Yoshida SKT, we produced a prototype of the MRS coating, which is a food-safe type with a thin film. By combining it with a special base treatment, we achieved good liquid drainage even with heavy cream. The ability to pour at a right angle also improved workability. The MRS coating is about 1μm thick, so there is almost no risk of volume error or foreign matter contamination. Additionally, at the World Bartender Championship, the ability to pour at a right angle was well received for making the actions look elegant. *For product details, please refer to the PDF.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Free Offer] Prevent Blade Troubles in Production Equipment! Non-Stick Thin Film Coating

【Trial Set Offered】Adhesive troubles with blades occurring in production equipment, such as cutting adhesive films and tapes. Solved with non-adhesive and release coatings for blades.

Are there any issues with adhesive sticking to the "cutting blades" of production equipment, impairing cutting performance or contaminating products? If cutting tools are used on sticky items or items with adhesive, without implementing "anti-adhesion measures," it can negatively impact profitability. 【Specific Negative Impacts】 ■ Obstruction of Automation Automation of processes requires that human intervention is not needed and that continuity is maintained. If adhesive materials are adhering to the blades, it becomes difficult to automate that line. ■ Increased Cleaning Frequency If frequent cleaning of the blades is necessary, production may not be completed within the expected time, leading to decreased production efficiency. Additionally, increased working hours due to cleaning can raise costs and raise concerns about worker safety. ■ Adhesion to Products and Product Contamination If adhesive or materials stuck to the blades adhere to the next product being cut, it can result in defective products or necessitate repairs in subsequent processes. Furthermore, if the cutting blades lose their sharpness, it can lead to irregular cut shapes and become problematic. Yoshida SKT offers coatings that can resolve such issues. ▽ For a collection of case studies on cutting process improvements and to request a trial set, click here ▽

Company：吉田ＳＫＴ
Price：Other

Processing Contract
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

For those unsure about choosing surface treatment: Coatings for sliding properties, slip properties, and lubrication properties.

We introduce surface treatments with excellent sliding properties, featuring various functions such as self-lubricating PTFE coatings, wear resistance, and contact area control.

In manufacturing equipment, improving the sliding properties (lubrication) of areas where two objects come into contact and move is essential for ensuring smooth operation and enabling movement with less force. - PTFE, a representative of fluororesins, especially Teflon fluororesin, has a low coefficient of friction, with the static friction coefficient being smaller than the dynamic friction coefficient, allowing for smooth sliding without stick-slip phenomena. - Bycoat(R) is a super-durable fluorine-based organic coating system that combines inorganic materials with high hardness and fluororesin, resulting in high hardness and excellent sliding properties. - Super TP coating allows for unique convex surface coating with all-fluorine even on flat substrates. It is a coating with excellent sliding properties achieved through control of the contact area. 【Selected Surface Treatments】 ■ Sliding and Low Friction - Teflon(TM) fluororesin coating ■ Lubrication, Wear Resistance, and High Hardness - Bycoat(R) ■ Sliding Properties through Contact Area Control (Fluororesin-based) - Super TP - Super TP Hemispherical Graphic *For more details, please refer to the PDF document or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Processing Contract
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

ステンレスガイドの滑り・耐摩耗を実現！自動包装機への表面処理採用

フッ素樹脂コーティングの摩耗対策に！今まで諦めていた滑り性と耐摩耗性を両立させた表面処理採用事例をご紹介します。

■お悩み食品の包装時の搬送工程で、ステンレスガイドが製品搬送の抵抗になり、ラインが詰まってしまう現象が発生していました。それによって装置が停止し、製品がストップしまうことがお悩みでした。 ■背景搬送ガイドには、通常はステンレスの磨き材を使用しますが、搬送製品が高速で大量に搬送されるため、少しでも滑りにくい状態になると、製品が詰まって装置が停止してしまいます。包装機の製品の滑り性向上に実績のある「フッ素樹脂コーティング」を検討しましたが、製品が高速で流れるためコーティングの摩耗紛による異物混入の懸念があり採用にはいたりませんでした。 ■採用されたコーティングバイコート(R) ■実現できた効果バイコート(R)は無機系材料と有機系材料を複合化した高耐久フッ素系有機コーティングです。HV700-900の硬い被膜と、フッ素樹脂が持つ潤滑性の特性で、耐摩耗性と滑り性を両立。製品のスムーズな搬送とコーティングの摩耗問題を解決できました。 ※『バイコート(R)』の製品情報をPDFでダウンロード頂けます。

Company：吉田ＳＫＴ
Price：Other

Other surface treatment equipment
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Strong against wear and film peeling! Non-stick coating

Ah, strong! Remarkable durability. An organic coating system "Bicoat(R)" suitable for applications with mechanical loads.

When applying non-stick coatings to molds and jigs, there are applications that cannot be used due to wear or film peeling. For example, molds subjected to strong pressure and "heat sealers" in packaging machines that come into contact with metal are among them. 'Bicoat' is a coating system that achieves the ideal functions of non-stick and wear resistance by combining inorganic and organic surface treatment technologies. ◆ It offers reliable non-stick and release properties, as well as high hardness and excellent dimensional accuracy. ◆ It is also suitable for coating areas that require micron-level dimensional precision. 【Features】 ■ Incredible durability ■ High hardness and scratch resistance ■ Excellent wear resistance ■ Superior non-stick and release properties ■ Safe for use in molds requiring micron-level dimensional precision *For more details, please refer to the PDF document or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Other surface treatment equipment
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

New proposal for release agent coating selection! "Measurement of release force of molten resin pellets"

To meet the need of wanting to confirm the effectiveness before adopting a coating, Yoshida SKT measures the coating surface using its unique know-how.

"I want to test the effectiveness of coatings using materials produced in-house in advance." "I am considering the introduction of coatings but am struggling with the selection method." For concerns and issues related to coating selection, Yoshida SKT offers unique expertise in measuring coating performance. Please feel free to consult us about preparing sample pieces. - Do you have any of these concerns? During resin molding, resin sticks to molds or extruders, causing problems. After researching various options, I found that surface treatment is an effective way to prevent sticking, but there are various types of resins and additives depending on the product, and I don't know which surface treatment to choose. - With our coating performance measurement service, you can use the materials you are currently using to check the adhesion with the coating, allowing for a smoother real-world test. ■ Measurement of Release Force of Melted Resin Pellets We measure the release force between melted resin pellets and the coated surface, allowing you to confirm the degree of peeling from the coating numerically. *For applications and to download materials, please visit the official Yoshida SKT website below.

Company：吉田ＳＫＴ
Price：Other

Contract measurement
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Packaging Machine Case Study] Wear-Resistant and Non-Stick Coating for Heat Sealers

A heat sealer that requires compatibility with packaging materials! Troubles are resolved with Bi-Coat, which combines non-stick properties and durability.

We will introduce examples of surface treatment in pillow packaging machines used for packaging food and pharmaceuticals. ■ Adhesion Issues with Heat Sealers The films used for pillow packaging vary in thickness and functionality depending on their application. In thicker packaging films that excel in preserving product quality, a resin that melts easily is used on the inner surface. When heat sealing, the resin on the sealing surface adheres to the heating part of the sealer, leading to issues such as product contamination. ■ Coating Used Bicoat "NYF-11-S" ■ Background and Effects of Adoption While plating treatment is often used to prevent adhesion on heat sealers, the soft, melted resin tends to stick to the heat sealer and does not come off. Fluororesin coatings were considered, but under high temperature and pressure conditions, there was a high risk of the coating peeling off, making it unsuitable for use. Yoshida SKT's Bicoat eliminates resin adhesion to the sealer due to its excellent release properties, and the high hardness coating with superior adhesion improves durability. This has led to a reduction in product defects and successful packaging using new materials. You can request a sample book of coatings suitable for sealers through the link provided.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

A non-stick coating that allows adhesive tape to be easily peeled off with a 1μm thin film.

Nano Process (R) TLS-200 allows for non-stick coating while maintaining high surface precision with a thin film coating of approximately 1μm.

The "Nano Process (R) TLS-200" has almost no thickness due to the coating, so there is little need to consider the thickness of the coating, allowing for effects such as non-stick, water-repellent, and oil-repellent properties. Even with sharp substrates like blades, processing can be done while maintaining their shape, enabling surface modification of components in a wide range of industries, including production equipment transport lines and packaging processes. *For more details, please refer to the PDF materials or feel free to contact us. ▼ Here is the official Yoshida SKT website for "Nano Process (R)" ▼

Company：吉田ＳＫＴ
Price：Other

Coating Agent
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Pharmaceutical Industry Surface Treatment Case] Achieving Automation of Transport Equipment in Sterile Rooms

Solve the "clogging" of the eye drop resin bottle production line! Achieve reduced maintenance of transport equipment and automation of the clean room with fluorine coating!

This is a case of surface treatment for equipment that transports eye drop bottles arranged in a line, which are dispensed from a prescription. ■Problems to Solve Eye drop bottles were being transported in a manner where they were pushed out one after another over the transport chute. However, on the flat metal surface of the chute, the bottles tended to stick and were difficult to slide, leading to blockages and tipping during transport. ■Goals to Achieve Due to the need for minimal human traffic in the sterile room, it was necessary to use the equipment for at least six months without maintenance, and a surface treatment that improves sliding was requested. ■Background for Coating Selection While fluororesin coatings, which have excellent sliding properties, initially performed well, the surface would become polished due to friction with the bottles. Once worn down to a flat and smooth state, the sliding ability decreased, leading to issues. Additionally, a method was considered where the substrate would be pre-treated to form a rough surface before coating, thereby reducing the contact area. However, since different metals such as aluminum and stainless steel were used for the chute substrate, variations in hardness led to significant changes in surface roughness, and difficulties in processing arose depending on the material. ■Adopted Coating 'TP Coating' ▼ Click here for details on the coating!

Company：吉田ＳＫＴ
Price：Other

Other conveying machines
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

The adhesive tape does not stick at all; silicone-based non-stick coating.

In the adhesive tape release test, the force to peel off the tape is zero! The MRS coating can easily peel off sticky substances like adhesive tape and seals.

"MRS Coating" (Mold Release Silicone) is a non-stick coating that has features not found in conventional silicone coatings. It is used to prevent sticking in production processes and equipment, such as conveyor lines for adhesive films and cutter blades of automatic packaging machines, achieving improved production efficiency and reduced defect rates. [Features] - Non-stick (release) + solvent resistance → MRS-102 - Non-stick (release) + film hardness (9H) → MRS-014 - Non-stick (release) + heat resistance (300°C) → MRS-004 - Non-stick (release) + slip properties → MRS-003 - Non-stick (release) + low-temperature processability → MRS-200 Due to its smooth surface, it is easy to wipe off dirt, and there are grades that show almost no change in release properties even when cleaned with solvents. *Based on our tests *For more details, please click "PDF Download" or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin coating "Wear resistance for coatings!"

For those who want to introduce fluoropolymer coatings but are concerned about wear and peeling of the coating. Measures against peeling and wear of fluoropolymer coatings!

■Are you facing any of these issues with surface treatment? - You are using fluororesin coating to improve product slip properties, but it wears out quickly and requires reprocessing. - You want to introduce fluororesin coating for production line improvement, but you are concerned about coating wear and peeling. "We have a coating at Yoshida SKT that can address such concerns." Bicoat® is a coating that pursues a balance of [durability and strength] and [anti-adhesion and slip effect]. It reduces the possibility of troubles caused by "functional decline due to coating scratches and peeling, foreign matter contamination, and defects," which can lead to decreased production efficiency. - Provides slip properties to conveyor chutes, preventing blockages of transported items. Reduces the risk of coating peeling and foreign matter contamination. - Prevents sticking of heat sealer's bonding film and coating peeling. - Contributes to improved release properties of resin molding molds. Maintains dimensional accuracy, allows for low-temperature processing, and preserves mold quality. 'Bicoat®' samples are currently available for free. Please try the anti-adhesion and slip properties with actual materials. ▼ You can apply from the official Yoshida SKT website below.

Company：吉田ＳＫＴ
Price：Other

Other Auto Parts
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Sustained release properties surpassing fluororesin! The release effect of resin-welded plates has improved threefold.

The welding process for containers and lids necessary in the production line of lead-acid batteries. We will introduce examples of coatings that suppress resin adhesion to the welding mold and allow for long-term use!

■Concerns Lead-acid batteries, widely used in automobiles and commercial power sources. In the production process, after filling a resin box with electrodes and other components, the container and lid are welded to seal them. The heating plates used for welding are made of aluminum and are heated to over 200°C, but due to the occurrence of melted resin and stringing, a fluororesin (PTFE) coating was applied. ■Background In a production line that operates at temperatures above 200°C and produces several thousand shots a day, the coating on the heating plates peels off in less than a week. Reprocessing the coating has caused issues such as the hassle of changing setups and damage to molds, leading to decreased production efficiency. ■Adopted Coating "CHC-1111CR" ■Adoption Background and Effects Therefore, we proposed the newly developed "CHC-1111CR," which has equivalent release properties to fluororesin coatings and high hardness of the coating film during heating, making it resistant to peeling and wear. Testing on the actual line showed no stringing of the resin and no peeling of the coating, allowing for use in tens of thousands of shots and achieving a lifespan approximately three times that of conventional coatings. *For more details, please refer to the PDF document.*

Company：吉田ＳＫＴ
Price：Other

Resin mold
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

A resin coating with excellent resistance to corrosion and chemicals *Product information available.

Fluororesin, which excels in chemical resistance among resins. It is suitable for protecting the substrate from corrosion caused by chemicals! It is a material with extremely low water absorption.

It is a surface treatment to obtain properties that prevent deterioration or alteration due to chemical substances (chemical resistance) and to protect against dirt by making it difficult for water to penetrate. Due to its structure, fluoropolymer has excellent chemical resistance to most acids, alkalis, and organic solvents, and it is also a material with extremely low water absorption. Therefore, fluoropolymer coatings are suitable for protecting substrates from corrosion caused by chemicals in an all-around manner. 【Selected Surface Treatments (Partial)】 ■ Chemical Resistance ・ Fluoropolymer Coating (Teflon Coating) ・ MY Lining(R) *For more details, please refer to the PDF materials or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Processing Contract
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin Coating: "What is 'Blasting' in Surface Preparation?"

Surface treatment for firmly adhering a non-stick "fluoropolymer coating" to the substrate. This explains "blasting."

■What is blasting? Blasting is a surface treatment method that involves spraying blast materials (various abrasive particles) onto the surface of a product using compressed air or similar means to remove rust and dirt from the substrate surface. The particles that collide with the surface act as "impact" or "cutting." Although the energy of a single blast particle is minimal, the continuous bombardment of countless particles results in a significant effect on the surface. ■Blasting as a pre-treatment In addition to cleaning the surface, blasting increases the surface area through roughening, which generates an anchor effect that greatly enhances adhesion during coating processes. Therefore, it is extremely effective not only for fluoropolymer coatings but also as a pre-treatment for processes such as thermal spraying and plating. Additionally, blasting can improve the wettability of liquids. To fully realize the performance of fluoropolymer coatings, pre-treatment is a crucial process. At Yoshida SKT, we select blast materials and treatment methods suitable for coatings and substrates to process fluoropolymer coatings. *For more details, please check the link below or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin Coating: "What is the 'Air Baking' in the Degreasing Process?"

A degreasing process to ensure strong adhesion of the non-stick "fluororesin coating" to the substrate. This explains "pre-baking."

■ What is the degreasing process? It is the process of removing oils, fats, and dirt that are attached to the surface to be coated. ■ Issues arising from insufficient degreasing It can lead to problems such as the coating material repelling, poor adhesion of the paint film, and the occurrence of appearance defects like stains. ■ Types of degreasing methods - Air roasting - Solvent cleaning ■ Air roasting process The substrate is heated in a roasting furnace to a temperature above the coating processing temperature, allowing oils and other substances to be oxidized and burned off. Typically, roasting is performed for several hours at temperatures exceeding 400°C. ■ Advantages of air roasting - No toxic gases are generated during the decomposition of oils, which are broken down into water and carbon dioxide. - It can completely decompose all organic components that could cause problems during the coating firing process. - It can accommodate large products as long as they fit into the roasting furnace. Fluoropolymer coatings, which excel in non-stick properties, adhere firmly to the substrate and perform effectively when a proper degreasing process (surface preparation) is carried out. * For an overview of the fluoropolymer coating process, please download the PDF or feel free to consult us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin Coating: "What is the Lubricity of PTFE?"

[Presentation of Information] What makes fluoropolymer excellent in lubrication? We will introduce the characteristics of fluoropolymer PTFE, focusing on its lubrication and low friction properties.

■Types of Lubrication Lubrication can be broadly divided into liquid lubrication using liquids and solid lubrication using solids. A representative example of liquid lubrication is lubrication with oil. On the other hand, lubrication with fluororesin falls under the category of solid lubrication. ■Characteristics of Solid Lubrication Solid lubrication is used in cases where liquids cannot be used or when liquids evaporate or detach in a vacuum. For example, when sliding products, solid lubrication is useful in cases where liquid lubricants would dirty the products. ■Lubricity and Low Friction of Fluororesin (PTFE) Fluororesin has a low coefficient of friction and is used as a solid lubricant. Fluororesin PTFE is structured such that fluorine atoms surround carbon atoms without gaps. The free energy of the fluorine atoms on the molecular surface is low, and the molecules have a very small polarity due to their symmetrical structure. The low coefficient of friction of PTFE is believed to be influenced by this type of molecular structure. ■Reasons for the Low Coefficient of Friction of Fluororesin PTFE → For more details, please check the basic information section.

Company：吉田ＳＫＴ
Price：Other

Other Auto Parts
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Coating that controls the contact area - "Non-stick coating"

Prevention of sticking for sticky materials such as molten resin plastic, labels, adhesive tape, and raw rubber. This is a coating that exhibits excellent non-stick properties.

We have prepared a series that exhibits excellent non-stick properties, particularly against sticky substances, molten resins, adhesives, and adhesive tapes. ■ Series Composition - Super TP/TP Series (composed entirely of fluororesin) - Super CTT Series (composed of surface treatment + silicone-based materials) - Super Alloy Coating (composed of fluorine type and silicone type) ■ Super TP/TP Series (composed entirely of fluororesin) This series can be used in silicone-free environments. Additionally, since it is made entirely of fluororesin, there is no concern about transfer or contamination from silicone oils. Improved slip properties can also be expected due to reduced contact area. ■ Super CTT Series (convex surface + silicone rubber-based) Due to the use of silicone, this series exhibits excellent non-stick properties and low tackiness. Consideration for transfer to the counterpart material is necessary during use. ■ Super Alloy Coating A convex release coating that balances flexibility and high hardness. Surface treatment of HV600 can also be processed onto resins and sponge rubber. *For more details, please download the PDF or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Teflon Coating: "Three Key Points for Implementation"

A must-see for those considering the introduction of Teflon coating! We will introduce the three essential points needed for implementation, comparing them with actual case studies.

Do you have any concerns when choosing Teflon coating? - I don't really know where to start... - I'm not very familiar with Teflon coating in the first place... For those who are not well-versed in Teflon coating or want to learn more, we have prepared a "Teflon Coating Introduction Guide." Based on actual requests, we clearly explain what to consider in advance when choosing a coating and what you should be aware of. [Overview of the Guide] 1. Purpose of implementation 2. Coating targets 3. Usage environment and conditions As a result of properly selecting Teflon coating, we have received various feedback such as "paint adhesion has become difficult," "cleaning time has been reduced," and "defective products have decreased, improving productivity." If you are interested, you can download the guide from the link below or contact us through our website.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Teflon Coating: "What is the method to enhance corrosion resistance with Teflon resin?"

What is the method to protect metal from corrosion with Teflon coating? Can corrosion be prevented by just preventing one single factor?

■Corrosion of Metals Corrosion refers to a state in which the appearance or function of an object is impaired due to chemical or biological actions. Iron is generally cited as a metal material that is prone to corrosion. These metals can develop rust and corrosion as a result of factors that cause corrosion, such as oxygen, sulfur, nitrogen, and water vapor in the atmosphere, along with the inherent properties of the metal, impurities, and electrochemical reactions. ■Three Elements of Corrosion - The flow of electricity - The presence of water - The presence of oxidants By preventing any one of these elements through coating, metal corrosion can be prevented. ■Prevention of Metal Corrosion by Teflon Coating Teflon fluoropolymer is widely used as a corrosion-resistant material due to its exceptional chemical resistance among resins. This is not only because of its superior chemical resistance but also due to its properties such as heat resistance, cold resistance, weather resistance, non-stick properties, purity, low friction, and processability. It can be said that advancements in both the development of Teflon resin varieties and processing technologies have allowed for the selection of materials and shapes suitable for various applications. *For more details on Teflon coating, please refer to the catalog or contact us.*

Company：吉田ＳＫＴ
Price：Other

Processing Contract
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin Coating: "Differences in Color and Selection Method"

We will introduce the differences in color and how to choose coatings that encapsulate fluororesin, such as fluorine processing and fluororesin coatings.

■What color is fluoropolymer? The fluoropolymer coating commonly seen on household frying pans is often a dark color, but PTFE, which is frequently used for frying pan coatings, appears milky white under sunlight. ■Colors of fluoropolymer coatings Fluoropolymer coatings come in various colors, including green and gray, in addition to dark colors. This is because the coating materials are colored to enhance aesthetics and allow for differentiation based on purpose. ■Differences by color The differences in color of fluoropolymer coatings are not closely related to the type or characteristics of the resin. For example, green does not necessarily indicate PFA, nor does black indicate PTFE. Since fluoropolymer coatings are functional films, it is essential to choose them appropriately based on their intended use and environment. In such cases, it is important to consult a reliable processing company rather than selecting based solely on color. ■Fluoropolymer coatings for specific applications Fluoropolymer coatings demonstrate various functions depending on the type of resin, film thickness, and processing methods, across different applications and environments. It is crucial to select the appropriate coating based on the intended use, such as for non-stick purposes or corrosion resistance.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Presenting case studies of "Bycoat" solutions [Collection of improvement case studies in equipment processes]!

[8 case studies included] For those seeking both "strength" and "anti-adhesion" in molding and packaging processes! We are offering a collection of case studies summarizing specific examples and their effects.

Yoshida SKT's surface treatment "Bicoat" is a technology that achieves both "durability" and "non-stick/slippery properties" on the coated surface. Generally, the challenges in the molding and packaging processes involve complex factors, and there are many cases where the desired functions are not met with current coatings. Examples: - High durability but insufficient slipperiness... - Anti-adhesion is achieved, but the coating peels off quickly... - Insufficient dimensional stability for molding dies... Our original surface treatment "Bicoat" can solve these challenges. We have received the following feedback from companies that have implemented it: - Drastically reduced application amount of release agents - Reduced defects in molded products - Extended lifespan of molds - Improved accuracy and quality in the packaging process Currently, we are offering a collection of improvement case studies featuring eight examples of how Bicoat has resolved issues in molding and packaging processes! [Features] - Amazing durability - High hardness, resistant to scratches - Excellent wear resistance - Outstanding non-stick and release properties - Reliable for molds requiring micron-level dimensional accuracy *For more details, please download the materials or contact us through our website.

Company：吉田ＳＫＴ
Price：Other

Other molds
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Surface Treatment Solution Case] Achieving both high-temperature release and long lifespan with thermal welding type!

Improvement of the thermal fusion process of the filter case through surface treatment. Achieving reduced thread pulling and long lifespan with heat-resistant fluorine coating!

■Consultation In the production process of cartridge filters, the adhesion of resin to the heat welding plate used for welding the products has been a problem. The products are completed by thermally welding polypropylene containers and lids, but PP resin tends to cause stringing and adhesion to the welding jigs, negatively affecting the product's airtightness, appearance, and production efficiency. Therefore, the heat welding plates required not only excellent release properties but also heat resistance and thermal durability. ■Background of Coating Selection In the prototype, in addition to the standard fluororesin coating, we proposed a contact area-reducing fluorine coating "TP-855." Since the welding process involved relatively low pressure, the release properties improved, making stringing and adhesion less likely. Additionally, it was used for a relatively long lifespan. ■History and Effects of Coating To further extend the lifespan of the release effect, we considered hybridizing the high thermal hardness CHC series with the contact area-reducing coating. Aiming for even longer lifespan, we proposed "CHC-1311," which balances thermal hardness and contact area reduction. Currently, there is no metal exposure due to wear, and it is being used effectively. If you are facing issues in the heat welding process, please consult Yoshida SKT.

Company：吉田ＳＫＴ
Price：Other

Resin mold
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Solving the challenges of silicone (silicon) release agents with silicone coatings.

We will solve the challenges of silicone (silicon) release agents with silicone coatings!

■What is a release agent? In the industrial field, a release agent is known as a substance applied to improve the separation of molded products from molds. In a broader sense, substances like the flour used to prevent soba noodles from sticking during preparation can also be referred to as release agents. ■Silicone (Silicon) Release Agents Release agents used for molds include silicone and fluorine, depending on the material and conditions. In addition to facilitating mold release, release agents must also have properties that make them resistant to degradation from heat during molding and minimize contamination of the mold. Silicone has high heat resistance and is less likely to degrade with repeated heating during molding. Additionally, due to its low surface tension, it has good wettability on molds, allowing it to reach every corner of the shape, which is one reason it is commonly used as a release agent. ■Release Agents and Coatings In addition to release agents, coatings can also provide release effects. While release agents are an easy means of achieving mold release, they can impose burdens on the working environment, complicate mold cleaning, and lead to variations in the amount applied by workers, potentially negatively affecting the final product. In such cases, release coatings may offer solutions to these challenges. ▼For more details, please see here.

Company：吉田ＳＫＴ
Price：Other

Injection Molding Machine
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Fluororesin Coating: "What is the Water and Oil Repellency of Fluororesin?"

What are the typical characteristics of Teflon fluoropolymer coating, specifically "water repellency and oil repellency"? Let me introduce the mechanism.

■What is the "Water Repellency" of Fluororesin? "Water/Oil Repellency" refers to the property of a material's surface to repel water and oil. A well-known example that illustrates this property is the lotus leaf. The lotus leaf utilizes this water repellency to keep itself clean and less prone to wetting, allowing for smooth photosynthesis. Teflon fluororesin also possesses this "water/oil repellency." For instance, even if a liquid tends to spread on a material, applying a Teflon fluororesin coating to the surface can impart water/oil repellency, causing the liquid to bead up and reducing its tendency to spread. You can find detailed information in the PDF document below. ---------------------------------------- 1. What is water/oil repellency? 2. Reasons why Teflon fluororesin excels in water/oil repellency ~Surface Free Energy~ 2-1. What is surface free energy? 2-2. The relationship between water repellency and surface free energy 3. Methods to confirm water/oil repellency ~Contact Angle~ 4. Applications of water/oil repellency ---------------------------------------- *For more details, you can download the document or view it through the link below.

Company：吉田ＳＫＴ
Price：Other

Resin mold
Coating

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Coating Product List and Ranking from 454 Manufacturers, Suppliers and Companies | IPROS GMS

Coating Manufacturer, Suppliers and Company Rankings

Coating Product ranking