淀川ACC List of Products and Services

"Re-coating" refers to the process of reapplying a new coating to a surface that has been damaged by scratches or dirt from use, or re-coating from general paint to a fluororesin coating. This document introduces the benefits of re-coating and includes images of surfaces that have been restored through re-coating. Additionally, our company provides coating services for various parts and products beyond just food-related items, so please feel free to consult us. [Contents] ■ What is re-coating...? ■ What are the benefits of re-coating...? ■ What are the disadvantages of re-coating...? *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

For fluororesin coating, come to Yodogawa ACC! Since its establishment, Yodogawa ACC has handled coatings for various industries, accommodating small lots of diverse products, with a wealth of experience in substrates ranging from small items as small as 5mm to large items up to 3500mm. 【Common Inquiries】 ■ I want to coat to prevent sticking to steel plates, etc. ■ I want to prevent dust and debris from adhering to rubber products. ■ I want to make it easier to remove from molds. ■ I want to coat to prevent wear on products. ■ I want to prevent corrosion from chemicals. ■ I want to ensure it does not conduct electricity. [Slip resistance, non-stick properties, wear resistance, corrosion resistance, heat resistance, insulation, etc.] 【Coating Technologies】 Fluororesin coating, PEEK coating, PPS coating *Currently, we have three types of updated materials available as of September 2020! Feel free to download them. 'Technical Document | Basics of Fluororesin Coating' 'Proposal Document with Case Studies | Coating for Resin and Rubber Products' 'Technical Document | What is Recoating?' NEW! We have been receiving an increasing number of inquiries from manufacturers regarding the review of supply sources. Please feel free to consult with us.

• Coating Agent

The durability of the fluororesin coating decreases depending on the environment, frequency of use, and conditions in which it is used. Therefore, it is possible to remove the old film through reprocessing and apply a new coating. However, there will be some damage to the material (base material), so our company conducts thorough hearings with customers, and in some cases, we may refuse reprocessing.

• others

Silicone rubber, NBR, and fluorine rubber are coated primarily to improve slip properties, allowing for smooth sliding during the installation of products such as O-rings and gaskets, preventing twisting, reducing stress for the operator, and enhancing work efficiency.

• Other machine elements

Our coatings are used to facilitate the sliding of products (slip) and to make them easier to peel off (non-stick, release properties) by coating conveying, transporting, and sending rollers and belts, as well as to reduce daily maintenance and cleaning tasks (removal of residues such as product scraps and adhesive leftovers).

• roller

By contributing to the sliding properties of O-rings, gaskets, and rubber products made from fluororubber, hydrogenated nitrile rubber, and ethylene propylene rubber, it improves slip characteristics and contributes to workability and initial sliding. Additionally, it is not affected by coatings from alcohol, xylene, kerosene, or sewing machine oil.

• Other machine elements

**Introduction of Coating Achievements in the Residential Equipment Field** ◆ Coating Paint Used: PTFE Coating ◆ Targets and Applications: - Pump units for flush toilets… Corrosion-resistant, non-stick - Door handles (e.g., in unit baths)… Antibacterial - Base plates for seismic isolation… Slip-resistant - Ventilation valves… Slip-resistant - Water valves… Corrosion-resistant, non-stick - Electric heating wires… Corrosion-resistant, non-stick Since our establishment, we have been involved in coatings across various industries, with an extensive track record of over 50,000 cases. We can handle a wide range of variables, accommodating items as small as 5mm to large items up to 4000mm, and we work with various substrates including metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service

**Introduction of Coating Achievements in the Industrial Machinery Sector** ◆ Coating Materials Used: PTFE, ETFE, PFA Paint ◆ Targets and Applications: - Molds for Automotive Lamp Manufacturing… Non-stick - Welding Nozzles… Non-stick - Industrial Robots (Exterior and Harness Protection)… Slip-resistant - Plating Baskets… Corrosion-resistant - Conveying Guides… Slip-resistant and Wear-resistant - Molds for Aircraft Manufacturing… Non-stick - Gaskets for Special Railway Vehicles… Slip-resistant and Non-stick - Rollers… Non-stick and Slip-resistant Since our establishment, we have handled coatings for various industries, accumulating over 50,000 achievements. We can accommodate a wide range of variations, from small items as small as 5mm to large items up to 4000mm, and we can work with various base materials such as metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service

**Introduction to Our Coating Achievements in the Semiconductor Field** ◆ Coating Materials Used: PTFE and PFA Coatings ◆ Targets and Applications: - Mold for wafer polishing… Preventing seizing - (Conductive) suction hands for wafer transport… Non-stick and slip-resistant - Pins (manufacturing line)… Slip-resistant - Suction pads (manufacturing line)… Non-stick - Housing covers… Chemical resistance - Silicon sheets… Slip-resistant Since our establishment, we have handled coatings for various industries, accumulating over 50,000 achievements. We can accommodate a wide range of variations, from small items as small as 5mm to large items up to 4000mm, and we support various base materials such as metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service

**Introduction to Coating Achievements in the Medical Field** ◆ Coating Paints Used: PTFE, ETFE ◆ Targets and Applications: - Check Valves... Slippery - Dental Cleaning Pumps... Corrosion Resistant - Guide Wires - Prosthetic Plates... Slippery - Titanium Plates... Non-Stick - Tweezers... Corrosion Resistant Since our establishment, we have handled coatings for various industries, boasting over 50,000 achievements. We can accommodate a wide range of variations, from small items as small as 5mm to large items up to 4000mm, and we support various base materials such as metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service

【Introduction of Coating Achievements in the Food Sector】 ◆ Coating Paints Used: PFA・PTFE Paint - Rice Cookers… Non-stick - Shafts… Non-stick・Slippery - Baking Molds for Bread and Pastries… Non-stick - Plates for Hamburger Production… Non-stick - Pots and Kettles (Kitchen Equipment)… Non-stick・Slippery・Corrosion-resistant - Rollers… Non-stick Since our establishment, we have handled coatings for various industries, with an extensive track record of over 50,000 cases. We can accommodate a wide range of variations, from small items as small as 5mm to large items up to 4000mm, and we support various base materials such as metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

ETFE coating (fluororesin coating) is a paint that possesses electrical properties, chemical resistance, and corrosion resistance comparable to PTFE, FEP, and PFA. Additionally, it features improved mechanical properties and ease of processing. [Features of ETFE] ◆ Mechanical properties ◆ Ease of processing ◆ Electrical properties, chemical resistance, and corrosion resistance - Our industry achievements: Semiconductors, industrial machinery - Coating conditions: General processing temperature… 280°C, general continuous use temperature… 180°C Our fluororesin coatings can accommodate single items or prototypes, ranging from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

FEP paint (fluororesin coating paint) is a coating that excels in chemical resistance, corrosion resistance, and non-stick properties. It contains a copolymer resin of tetrafluoroethylene and hexafluoropropylene, allowing for a smooth coating with minimal pinholes through sintering. 【Features of FEP】 ◆ Chemical resistance ◆ Corrosion resistance ◆ Non-stick properties - Our industry achievements: Food, semiconductors, industrial machinery - Coating conditions: General processing temperature… 380°C, general continuous use temperature… 200°C Our fluororesin coatings can accommodate single items or prototypes, ranging widely from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

"PFA (fluororesin coating paint)" is a coating that allows for the creation of a continuous film with fewer pinholes, which could not be achieved with PTFE, due to its low thermal melt viscosity. It has the same continuous use heat resistance temperature of 260 degrees as PTFE. 【Features of PFA Coating】 ◆ Used for corrosion resistance and release purposes ◆ Low thermal melt viscosity ◆ Continuous use heat resistance temperature of 260℃ - Our industry achievements: Food, semiconductors, industrial machinery - Coating conditions: General processing temperature…380℃, general continuous use temperature…260℃ Our fluororesin coatings can accommodate single items or prototypes, ranging widely from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

This is a hybrid coating that retains the high hardness of conventional ceramic coatings while incorporating the release properties, water repellency, and oil repellency of fluororesin. [Features] The heat resistance of typical fluororesins is 200°C to 220°C, but our heat-resistant and anti-fouling ceramic coating has a range of 260°C to 280°C.

• Other mounting machines

This is a hybrid coating that retains the high hardness of conventional ceramic coatings while incorporating the release properties, water repellency, and oil repellency of fluororesin. [Features] The heat resistance of typical fluororesins is 200°C to 220°C, but our heat-resistant and dirt-repellent ceramic coating has a heat resistance of 260°C to 280°C.

• Other mounting machines

Our evolved coating technology features surface treatment processes that provide new high added value (anti-adhesion, corrosion resistance, static electricity prevention, durability, conductivity, and slip properties) without altering the characteristics of the material. We focus on the coating field and respond to customer needs from prototype development for next-generation products to custom orders. 【Features】 ■Wide variety ■Small lots from 1 piece ■Mass production ■Technical proposals *For more details, please download the PDF or contact us.

• Surface treatment contract service

"Fluororesin coating" is characterized by its excellent non-stick properties, making it difficult for substances to adhere. Additionally, it is resistant to chemicals and maintains its physical properties even in high-temperature and high-pressure water. We accommodate individual items and prototypes starting from one piece, with sizes ranging from a minimum of 5mm to a maximum of 4000mm. We have a proven track record in various industries. We provide suitable coatings tailored to our customers' needs. [Features] - Excellent non-stick properties, making it difficult for substances to adhere - Good slip properties and resistant to wear - Resistant to chemicals and maintains physical properties even in high-temperature and high-pressure water - Excellent electrical insulation properties - Excellent heat resistance, accommodating temperatures from -240 to 260°C - Difficult to wet and resistant to dirt *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

"PEEK coating" features non-stick properties that surpass traditional fluoropolymer coatings. Scratch resistance is improved under various conditions. It exhibits excellent wear resistance even against hard materials like steel and ceramics. We accommodate single items and prototypes starting from 1 piece, with sizes ranging from a minimum of 5mm to a maximum of 4000mm. We have a proven track record in various industries. [Features] - Non-stick properties that surpass traditional fluoropolymer coatings - Improved scratch resistance under various conditions; excellent wear resistance - Outstanding chemical resistance to acids, bases, hydrocarbons, salts, and steam - Excellent mechanical properties in high-temperature environments, demonstrating high durability - Superior heat resistance, accommodating up to 260°C - Forms a smooth and uniform surface coating *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Surface treatment contract service
• Coating Agent

"PPS coating" exhibits excellent wear resistance and high slip properties. It is resistant to acids (except concentrated sulfuric acid), alkalis, and organic solvents, and has excellent heat resistance, capable of withstanding temperatures up to 300°C. We accommodate individual pieces and prototypes, with sizes ranging from a minimum of 5mm to a maximum of 4000mm. We provide suitable coatings tailored to customer requirements. [Features] ■ Excellent wear resistance and high slip properties ■ Strong against acids (except concentrated sulfuric acid), alkalis, and organic solvents ■ Resistant to elasticity, creep, fatigue, and wear, with high mechanical strength ■ Excellent heat resistance, capable of withstanding temperatures up to 300°C ■ Excellent electrical insulation properties *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

This document introduces various fluoropolymer coatings conducted by Yodogawa ACC Co., Ltd. It includes special conditions and processing temperatures for rubber and resin products, issues related to coatings and their solutions, as well as coating examples accompanied by photographs. Our "fluoropolymer coatings" meet several conditions that differ from those for metal products such as iron and aluminum, and can be applied to rubber and resin products. [Contents] ■ Special conditions for rubber and resin products ■ Processing temperatures for main rubber and resin products ■ Issues related to coatings on rubber and resin products and their solutions ■ Coating examples (rubber and resin products) *For more details, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

We specialize in surface treatment with fluoropolymer coatings, focusing on representative PTFE and PFA coatings. In addition, we provide a wide range of coatings for other materials such as PEEK, PPS, ceramic-based materials, silicone rubber, fluororubber, NBR, CR, as well as resin products like ABS, PET, and nylon 66. As a manufacturer specializing in fluoropolymer coatings, we can accommodate various products, so please feel free to consult with us.

• Fuel system parts

Since our establishment, we have handled coatings for various industries and have an extensive track record of over 50,000 cases. We are equipped to handle a wide variety of small lots, and we have steadily built up our achievements with all types of base materials, from small items as small as 5mm to large items up to 4000mm, including metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! 【Main Equipment of Our Headquarters Factory Strong in Small Items and Mass Production】 ◆ Drying Furnace / Firing Furnace (Large Furnace) 6 units ◆ Drying Furnace / Firing Furnace (Medium and Small Furnace) 10 units ◆ Rotating Coating Machine 1 unit ◆ Barrel Coating Machine 4 units ◆ Shot Blast 5 units ◆ Surface Roughness Gauge 1 unit 【Main Equipment of Our Kanto Factory Strong in Large Items and Small Lots】 ◆ Drying Furnace / Firing Furnace (Large Furnace) 8 units ◆ Horizontal Blowing Coating Machine 1 unit ◆ Shot Blast 5 units Based on our rich experience and flexible responsiveness, we will solve your problems! *For more details, please refer to the PDF materials or feel free to consult us.

• Painting Machine

"PTFE (Poly Tetra Fluoro Ethylene) coating" is the most widely used coating among fluoropolymer coatings. It contains tetrafluoroethylene resin, which gives it the highest continuous use temperature of 260°C among fluoropolymer coatings. 【Features of PTFE】 ◆ High non-stick and slippery properties ◆ Excellent release and heat resistance ◆ Continuous use temperature of 260°C - Our industry achievements: Automotive, medical, food, semiconductors, industrial machinery, residential equipment - Coating conditions: General processing temperature… 380°C, general continuous use temperature… 260°C Our fluoropolymer coatings accommodate single items and prototypes, ranging widely from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

"PEEK coating paint" excels in thin film coatings and coatings for complex shapes, possessing mechanical properties such as high strength, wear resistance, friction resistance, and toughness. Therefore, it is suitable for applications that require advanced characteristics. 【Features of PEEK Coating Paint】 ◆ Suitable for thin film coatings and complex shapes ◆ Extremely high strength, wear resistance, friction resistance, and toughness ◆ Valuable for applications that require advanced characteristics - Our industry achievements: Industrial machinery - Coating conditions: General processing temperature… 380~420℃, general continuous use temperature… 260℃ Our fluororesin coatings can accommodate single items or prototypes, ranging from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Processing Contract

"PPS coating paint" has strong resistance to heat and chemicals. It also features a hard coating film that is resistant to scratches and has high electrical insulation properties, making it a paint with high safety as well. 【Features of PPS Paint】 ◆ Strong resistance to heat and chemicals ◆ Hard coating film that is resistant to scratches ◆ High electrical insulation and safety - Our industry achievements: Industrial machinery - Coating conditions: General processing temperature… 380℃, general continuous use temperature… 300℃ Our fluororesin coating can accommodate single items or prototypes, ranging widely from a minimum of 5mm to a maximum of 4000mm. *For more information about our coating services, please refer to the PDF document or feel free to contact us.

• Surface treatment contract service

**Introduction to Coating Achievements in the Automotive Field** ◆ Coating Paint Used: PTFE Coating ◆ Targets and Applications: - Nuts… Anti-seizing - Cover plates of CTV… Slip and sliding properties - O-rings… Slip and sliding properties - Screws (noise prevention)… Slip and sliding properties - Pins… Slip and wear resistance - Guide rails (noise prevention)… Slip and sliding properties Since our establishment, we have handled coatings for various industries, boasting an extensive track record of over 50,000 cases. We can accommodate a wide range of variations, from small items as small as 5mm to large items up to 4000mm, and we cater to various base materials including metals, plastics, and rubber. For all your coating needs, trust Yodogawa ACC! *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service