Coating Product List and Ranking from 32 Manufacturers, Suppliers and Companies

Advantages and disadvantages of re-coating a non-stick frying pan.

A professional introduces the advantages and disadvantages of reprocessing the non-stick coating and Teflon coating of household frying pans.

When using a household frying pan for a long time, the fluoropolymer coating may peel off or wear down, leading to sticking issues. The fluoropolymer coating can be removed and reprocessed. However, household frying pans are not designed with reprocessing in mind, which brings both advantages and disadvantages. ■ Advantages - The coating of a beloved cooking tool is renewed, restoring the non-stick properties and ease of maintenance similar to that of a new product. - There is no need to buy new equipment, and disposing of the old frying pan is not a problem. ■ Disadvantages - Reprocessing requires high-temperature heat treatment (over 400°C), necessitating the removal of handles made of resin or plastic. (If they cannot be removed, reprocessing is generally not possible.) - A frying pan that has been used for a long time may have corrosion on the metal parts, and even if the coating is reprocessed, it may not return to a like-new condition. - Especially in cases where the metal thickness is thin, reprocessing may cause distortion and deformation. - There may be adverse effects on the exterior, resulting in a poor appearance. As such, reprocessing has many disadvantages as well as advantages, so caution is necessary when it comes to household cooking utensils.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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

Proposal for PFAS regulations on fluoropolymer coatings.

Explanation of the impact of the EU's PFAS regulation proposal on fluoropolymer coatings.

Fluoropolymer coatings are used in numerous industries, including: - Automotive parts - Semiconductor - Aerospace - Chemical industry - Medical and pharmaceutical - Food industry, among others Currently, a regulatory proposal is being considered within the EU to minimize the emissions of PFAS. ■ Target of the regulatory proposal Fluorine-based surface treatment agents: water and oil repellents, release agents, fluoropolymer-containing plating, etc. Coating materials: PTFE, PFA, FEP, ETFE, and other fluoropolymers (for applications such as corrosion-resistant lining, non-stick, lubrication, etc.) Molded and processed products: PTFE, PFA, FEP, ETFE, and other fluoropolymers (lining sheets, fabric sheets, etc.) Fluorine-based surfactants, fluorine-based oils, low molecular weight PTFE, fluorine-based molding aids, etc. The current regulatory proposal includes fluoropolymers, which are considered extremely stable and pose no toxicological or environmental concerns, and there is a possibility that fluoropolymer coatings may also be subject to regulation. For more details, please check our website through the related link to download the materials.

Company：吉田ＳＫＴ
Price：Other

others

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

PFAS-free corrosion-resistant coating "Cerashield"

PFAS-free corrosion-resistant coating! It can be used for corrosion prevention and permeation prevention against gases and chemicals.

The organic-inorganic oxyalkylene oligomer coating system "Cerashield" is a corrosion-resistant coating material that reduces the frequency of updates for industrial equipment such as tanks by preventing corrosion and permeation. It is a hardening type paint with excellent corrosion prevention effects, forming a coating film with high crosslink density. Additionally, it can be applied to a wide range of substrates including metals, plastics, wood, concrete, and ceramics, demonstrating excellent adhesion. There are two types available: the room temperature curing type "Cerashield CST-1108" and the heat curing type "Cerashield CST-1508." 【Features】 ■ Reliable corrosion resistance ■ All-around chemical resistance (heat curing type) ■ Room temperature processing available (room temperature curing type) ■ Excellent hardness ■ Electrical insulation ■ Advantageous for aftercare *For more details, please refer to the PDF document or feel free to contact us. For coatings considering the use of PFAS, please contact our company.

Company：吉田ＳＫＴ
Price：Other

Coating Agent

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

What is corrosion protection? Explanation of methods to enhance corrosion resistance [Materials available].

Is it enough to prevent just one element of corrosion for corrosion protection?

Corrosion prevention refers to methods used to prevent corrosion. Metal corrosion is a state in which the appearance and function of an object are compromised due to chemical and biological actions. Iron is generally cited as a metal material that is prone to corrosion. These metals can undergo rust and corrosion as a result of factors that cause corrosion, such as oxygen, sulfur, nitrogen, and water vapor present in the atmosphere, combined with the inherent properties of the metal, impurities, and electrochemical reactions. ■ The three main elements of corrosion: - The flow of electricity - The presence of water - The presence of oxides To enhance corrosion resistance, it is important to prevent one of these three elements. ■ Corrosion prevention using Teflon fluoropolymer 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 excellent chemical resistance but also due to its insulating properties, water repellency, and weather resistance. Additionally, advancements in processing technology have made it possible to select materials and shapes suited to specific applications. *For details on coatings and linings that enhance corrosion resistance, please download the materials for confirmation.

Company：吉田ＳＫＴ
Price：Other

Processing Contract

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 Technology: "Coating Case Studies Specialized in Adhesion Prevention for Heat Welding"

CHC coating technology contributes to improving durability in high-temperature environments compared to PTFE coating.

CHC (Ceramic Hard Coat) is a new type of coating technology that achieves both non-stick properties equivalent to conventional fluoropolymer coatings and high film hardness at elevated temperatures. ■ Examples of Surface Treatment Applications - A case where high-temperature release and long-term durability were achieved in the thermal welding process of filter cases. - A case where the release effect from processing thermal welding plates lasted three times longer than PTFE coatings. - A case that resolved the "peeling" and "blistering" issues of fluorine coatings on resin welding plates. - A case that eliminated adhesive adhesion and peeling at high temperatures, which could not be resolved with PTFE coatings. *You can download a PDF summarizing detailed case studies and product information. Please contact us for more information.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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

Information on Functional Surface Treatments

Increase profitability with optimal surface treatment! We offer a wide range of materials and processing methods to meet various needs. *There are numerous adoption results in other industries.

Yoshida SKT Co., Ltd. is a company that specializes in the order, design, development, manufacturing, and sales of Teflon (fluororesin) coating and surface treatment for metals. We accept consultations regarding issues such as "reduction of cleaning and maintenance work," "reduction of defect rates," "shortening of takt time," and "extending the lifespan of parts," as well as improvements in profitability. We can provide proposals based on a wide range of materials and treatment methods that are optimally customized for characteristics such as "non-stick," "slipperiness," and "chemical resistance." Our services are utilized in numerous fields, including automotive, semiconductors and LCDs, communication equipment, and chemical plants. 【Features】 ■ Teflon coating ■ Original coatings tailored to needs ■ Flexible response from single units to mass production ■ Capable of construction from fine precision equipment to large tanks ■ Proposals based on a wide range of materials and treatment methods *For more details, please refer to our catalog or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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 examples: Precision and release surface treatment applicable to polyester mesh.

We will introduce examples of release surface treatments that can be processed using fixtures made of polyester mesh.

We received an inquiry from a customer whose business is designing automatic machines regarding measures to prevent adhesive from sticking out from laminated films. ■Inquiry Details In a lamination device for films used in automotive parts, the adhesive that protrudes was sticking to the positioning jig, hindering automation. ■Background for Selection To prevent adhesive from sticking, surface treatment of the jig was considered, but due to the use of polyester mesh for the jig, "low-temperature processability" and "precision" became necessary. ■Coating Adopted 'Nano Process TLS-200' ■Adoption Background and Effects We proposed a nano process that combines precision of about 1μm, low-temperature processability below 100°C, and excellent adhesion prevention. The adhesion of the adhesive material was eliminated, allowing products that pass the user's quality inspection to be produced by the automatic machine. *For more details, please refer to the materials or contact us directly.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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

Chemical resistance of Teflon, fluoropolymer, PTFE, and PFA.

I will explain the chemical resistance of Teflon, fluoropolymer, PTFE, and PFA.

PTFE (polytetrafluoroethylene) and PFA (perfluoroalkoxy alkane) are types of fluoropolymer that both exhibit excellent chemical resistance. PTFE and PFA are resistant to chemical substances and are stable against acids, alkalis, organic solvents, and corrosive gases. They do not react with most substances and do not corrode or degrade. As a result, they are widely used as chemical containers, piping, gaskets, and sealing materials. PFA has a lower melt viscosity compared to PTFE, making it relatively easy to mold and process. Therefore, it expands the range of applications, especially for coatings that require chemical resistance or for thick film processing. *For more detailed information on chemical resistance, please download the materials or contact us.*

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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

[Example] Adhesion prevention coating for a device that automatically applies adhesive tape.

Introducing examples of coatings that prevent adhesive from sticking, enabling the transport of duct tape.

■Problems We Wanted to Solve We received a consultation regarding the accumulation of adhesive on the feed roll of a device that automatically applies tape, which caused line stoppage issues that needed to be resolved. ■Background / Conditions for Choosing Treatment Initially, a knurling process was implemented as a countermeasure, but it was not very effective. Therefore, we proposed a coating that prevents tape adhesion. ■Adopted Treatment MRS Coating ■Achieved Effects After processing and testing with a prototype roller, there was no longer any adhesive accumulation or tape sticking, and they are considering expanding this solution to other lines. For detailed information on the surface treatment, please download the materials or contact us.

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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

Does fluoropolymer dissolve in hydrochloric acid? Explanation.

Does fluoropolymer, which has excellent chemical resistance, dissolve in hydrochloric acid?

Fluororesin is a material that exhibits excellent chemical resistance to almost all chemicals. Hydrochloric acid is a strong acid that can dissolve many metals, but fluororesin does not dissolve in hydrochloric acid. Fluororesin is generally not affected by hydrochloric acid on its own; however, caution is necessary when used as linings or coatings intended to protect metals. Hydrochloric acid can penetrate fluororesin linings or coatings depending on its concentration and temperature. This penetration can lead to blistering, which impairs corrosion resistance. Additionally, thin fluororesin coatings may leave pinholes, allowing hydrochloric acid to infiltrate and directly corrode the substrate. If you want to protect metals from chemical solutions like hydrochloric acid, please consult us when considering measures involving fluororesin.

Company：吉田ＳＫＴ
Price：Other

others

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

What is delamination? Introducing surface treatments that excel in delamination resistance.

[Presentation of Materials] What is release property? We will introduce methods to improve release property and coatings that are particularly excellent in release property.

Release properties refer to the characteristic of materials or products that allows them to be easily removed from molds or forming tools without sticking. This property is important in the manufacturing process and affects product quality and production efficiency. ■ Methods to Improve Release Properties By applying a release agent to the surface, a thin film is created between the mold and the product, preventing adhesion. Silicone and fluorine-based release agents provide excellent release properties for many materials. ■ Resin Coating Applying a resin coating to the surface exhibits non-stick properties, making it easier to remove the product. Fluororesin coatings are commonly used. ■ Metal Plating For example, chrome plating has high hardness and is less reactive with other substances, aiding in product removal. Fluororesin-containing types of plating also exhibit non-stick properties. ■ Surface Roughness Adjustment By designing the surface with fine uneven structures, the contact area is reduced, thereby decreasing adhesion. As mentioned above, there are various methods, but we will introduce surface treatment technologies and coatings that are particularly effective in enhancing release properties, reducing product defects, and improving productivity. For more details, please download the PDF document or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Processing Contract

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

What is the heat resistance temperature of fluorine coatings? An explanation of the varying heat resistance by type.

I will explain the heat resistance of fluororesin coatings.

There are various types of fluorine coatings, even if we refer to them simply as such. Typical examples include PTFE, FEP, PFA, and ETFE. In practice, the heat resistance varies depending on the application, but the continuous use temperatures for fluororesins are defined. ■ Continuous Use Temperatures - PTFE: 260℃ - FEP: 200℃ - PFA: 260℃ - ETFE: 150℃ For example, when used as an anti-corrosion coating, the practical heat resistance will be at a much lower temperature. Additionally, when considering applications that involve friction or physical contact, further considerations are necessary. Fluorine coatings (fluororesin coatings) possess various properties such as non-stickiness, low friction, chemical resistance, electrical characteristics, and weather resistance, and it is essential to consider the type and thickness according to each application. *For more details, please click on "PDF Download" or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Resin mold

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

Regulations on Teflon? Regarding the PFAS regulation proposal.

The regulation of Teflon resin explains the proposed PFAS regulations.

Teflon is a trademark of Chemours and refers to fluoropolymer. Fluoropolymers include types such as PTFE, PFA, and FEP, but currently, the use of fluoropolymers like PTFE, PFA, and FEP is not regulated in Japan. On the other hand, within the EU, regulatory proposals are being considered to minimize the emissions of PFAS. The following substances are also mentioned as targets: - Fluorinated surface treatment agents: water and oil repellents, release agents, fluoropolymer-containing coatings, etc. - Coatings: PTFE, PFA, FEP, ETFE, and other fluoropolymers (for applications such as corrosion lining, non-stick, lubrication, etc.) - Molding and processed products: PTFE, PFA, FEP, ETFE, and other fluoropolymers (such as lining sheets, fabric sheets, etc.) - Fluorinated surfactants, fluorinated oils, low molecular weight PTFE, fluorinated molding aids, etc. The regulatory proposals include fluoropolymers, which are considered to be extremely stable and pose no toxicological or environmental concerns. For more details, please download the materials or check our website through the related links.

Company：吉田ＳＫＴ
Price：Other

others

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

Understand the differences between PTFE, PFA, FEP, and ETFE! Technical materials available.

A detailed explanation of the differences between PTFE and PFA, which are surprisingly not well known, including their molecular structures and properties!

The technical document "Differences Between PTFE and PFA" provides a detailed explanation of PTFE, PFA, FEP, and ETFE, covering everything from molecular structure to properties. Fluoropolymers are well-known for their functionality, such as being non-stick and slippery, but many people may not be aware of their various types and differences. This single volume allows for a thorough understanding of the differences and characteristics of each. If you are interested, please feel free to download it. [Contents (excerpt)] ■ Types and properties of fluoropolymers ■ Differences between PTFE and PFA / Overview of FEP and ETFE ■ Differences among four types of fluoropolymer coatings

Company：吉田ＳＫＴ
Price：Other

Surface treatment contract service

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

Introducing the features and types of non-stick coatings.

Non-stick means that things do not stick. Non-stick coatings can prevent the sticking and adhesion of items.

"Non-stick" can be rephrased as non-adhesive. By processing a non-stick coating, it becomes easier to release from strongly adhesive substances, resulting in surfaces that either do not adhere or are difficult to adhere to. Such properties can be achieved through fluoropolymer coatings or silicone coatings. Not only for household frying pans but also for improving the release properties and reducing adhesion of jigs and component parts used in production environments. Here are some examples of non-stick coatings. 【Selected Coatings (Partial)】 ■ Non-adhesive, slippery, chemical-resistant - Fluoropolymer coating ■ Release properties, high hardness, dimensional stability (durable parts, molds) - Bi-coat ■ Resin release at high temperatures - FSR coating ■ Prevention of adhesion of high-adhesion substances - Adhesive release coating - MRS coating (silicone-based coating) ■ Release properties, precision (precision parts, precision molds) - Nano process *For more details, please refer to the PDF materials or feel free to contact us.

Company：吉田ＳＫＴ
Price：Other

Processing Contract

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 32 Manufacturers, Suppliers and Companies

Coating Manufacturer, Suppliers and Company Rankings

Coating Product ranking