大阪ガスケミカル株式会社　奈良表面加工センター Product Lineup

Starting from June 2025, a "Positive List System" will be fully implemented, allowing only substances listed by the Ministry of Health, Labour and Welfare to be used for utensils and packaging materials that come into contact with food (such as synthetic resins). Resin products and manufacturing parts involved in food production will also be subject to this regulation, and it will be necessary to select coating materials from the positive list for fluorine coatings, silicone coatings, and other resin coatings. The lineup of coatings that can be applied to food manufacturing parts is as follows: 【SOLNAS】 Fluorine Coating S-3053, S-3001, S-2315, S-2009, S-2002, S-2003, S-2004, S-2019, S-4218 【SOLNAS-X】 Composite Coating of Thermal Spraying + Fluorine Coating SX-A0219, SX-A2009, SX-A2002, SX-B2315, SX-C3053 【OGNAS】 Composite Coating of Thermal Spraying + Silicone Coating G-1916 【Others】 Silicera Coat 8022 Certificates of conformity for various coatings will be issued as needed.

• Food Processing Equipment

Vulcanization is the process of adding sulfur as a crosslinking agent to raw rubber materials, followed by applying heat to induce a chemical reaction that alters the molecular structure of the rubber. The rubber before vulcanization is a sticky substance similar to clay, but through the chemical reaction with sulfur, the rubber molecules are linked together, resulting in an elastic body that changes from a viscous state.

• Rubber mold

"OGNAS" is designed for various thermal spraying and silicone composite coatings, resulting in a surface roughness of the thermal spray coating on metals and ceramics that appears as a pearlescent texture. While the thermal spray coating offers benefits in terms of point contact and release properties, its roughness can sometimes affect customer products, leading to cases where desired applications cannot be used. In response to such feedback, we have newly added the silicone coating "S-8010," which forms fine irregularities without using thermal spraying. This is a composite coating that forms a base layer of special metallic fine powder and disperses silicone. Like OGNAS, it exhibits excellent release properties, preventing adhesive tapes and adhesives from sticking. The pencil hardness is above 4H, and it can be used at temperatures up to approximately 200°C. We can also provide coating sample plates. Please make use of it for adhesion prevention measures on film rollers and guide components.

• Surface treatment contract service

In response to the recent trend of PFAS regulations and prohibitions, efforts to find alternative materials for fluorine coatings have been increasing. We would like to introduce the PFAS-free low-friction lubricating coating 'S-8008'. 'S-8008' is a PFAS-free lubricating coating that combines molybdenum disulfide and special polymers. Its initial friction coefficient is low at 0.09, demonstrating excellent performance even under high-load sliding conditions. The binder resin used is highly resistant to corrosion, showing nearly 1000 hours of durability in salt spray tests. Please utilize it as a low-friction coating for various industrial equipment applications and components as an alternative to fluorine coatings.

• Surface treatment contract service

"Plasma Coat (super non-stick treatment)" has high hardness and durability of thermal spray coatings made from metals, cermets, ceramics, etc., along with the extremely high non-stick properties of silicone resin, and also possesses high grip friction characteristics. "PC1137" is a composite coating of ceramic thermal spray and silicone. It has a proven track record as a non-stick solution for various components such as guide rollers and receiving bases. Plasma Coat can be applied not only to metal components like aluminum, stainless steel, and iron, but also to CFRP materials. *Please note that the video has sound.*

• Processing Contract

"Tempcoat (Fluorine Coating)" is a coating treatment that possesses various characteristics such as non-stick properties, low friction, and chemical resistance, which are functions of fluororesin. We offer a lineup of various fluorine coatings including PTFE, PFA, FEP, and ETFE, and we will propose a coating that meets your needs. "TC7808" improves the slip properties of various products such as guide components for transport systems, resins, rubber, and food, solving problems during product transportation. Please consider it as a means to enhance the release properties of conventional components and improve cleanability. *Please note that the video will have sound.

• Processing Contract

"Tempcoat (Fluorine Coating)" is a coating treatment that possesses various characteristics such as non-stick properties, low friction, and chemical resistance, which are functions of fluorine resin. We offer a lineup of various fluorine coatings, including PTFE, PFA, FEP, and ETFE, and we can propose coatings that meet your requirements. "TC2001" has a proven track record as a non-stick solution for various components such as hot melt tanks, adhesive-coated parts, painting jigs, guide parts in food manufacturing processes, and hoppers. Please consider it as a means to improve the release properties and cleaning performance of conventional parts. *Please note that the video has sound.

• Processing Contract

"TC5053" has a proven track record as a corrosion-resistant coating for various parts such as chemical tanks, stirrers, and blades for chemical applications. "Tempcoat (Fluoropolymer Coating)" is a coating treatment that combines various properties of fluororesins, including non-stickiness, low friction, and chemical resistance. We offer a range of fluoropolymer coatings, including PTFE, PFA, FEP, and ETFE, and we can propose a coating that meets your needs. Please consider it as a way to enhance the corrosion resistance of conventional parts. *Please note that the video has sound.*

• Processing Contract