Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.
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Type of fluororesin 2: PFA (Perfluoroalkoxy)
Fluororesin coating (Teflon coating) excels in corrosion resistance, lubricity, release properties, and purity, and is widely used in everything from household items to industrial products. The surface treatment engineers at Daito Kasei provide appropriate surface treatment advice based on customer requests.
Type 3 of fluororesin: FEP (tetrafluoroethylene-hexafluoropropylene copolymer)
Fluororesin coating (Teflon coating) excels in corrosion resistance, lubricity, release properties, and purity, and is widely used in everything from household goods to industrial products. Surface treatment engineers at Daito Kasei provide appropriate surface treatment advice based on customer requests.
Depending on the grade, there is a middle coat between the primer and the top coat.
This is an announcement from Daito Kasei Co., Ltd. regarding the "Process of Fluororesin (Teflon) Coating."
To solve the PFAS problem, we compared ceramic coatings and fluoropolymer coatings.
The ceramic coating "DK-coat Infinity" uses inorganic materials that are completely free of organic substances, making it a "non-toxic and harmless" inorganic ceramic coating. As a non-fluorine coating, it contains no PFAS, which has become a concern recently. This addresses the issues related to the impact of PFAS on human health and the environment. Its heat resistance (up to 450°C) is exceptionally high, allowing it to maintain non-stick properties, low friction, and excellent wear resistance even at high temperatures (such as 450°C), similar to fluoropolymer coatings. The hard film significantly enhances durability. 【Major Differences from Fluoropolymer Coatings】 - Heat Resistance: Capable of withstanding high temperatures of 450°C - Wear Resistance: Hardness of pencil grade 8H to 9H, making it resistant to scratching - Non-Stick Properties: Comparable to fluoropolymer coatings (such as PTFE, PFA) - Steam Resistance: Strong against steam, with excellent adhesion that makes peeling difficult - Thermal Conductivity: Good thermal conductivity, further enhanced by far-infrared radiation - Safety: No harmful gas emissions even when temperatures rise excessively *For more details, please download the PDF document or feel free to contact us.
Coating is possible if it's metal! For products that require water repellency, low friction, and wear resistance.
The "DK-coat TFM (Fluorine Coated Plating)" can be applied to any metal material. It is suitable for products that require water repellency, low friction, and wear resistance. There are differences in hardness, precision, and adhesion compared to fluorine resin (Teflon) coatings. 【Major Differences from Fluorine Resin (Teflon) Coatings】 ■ Hardness and Wear Resistance - It has the low friction of fluorine resin combined with the hardness of plating (500HV when hardened), making it extremely superior in wear resistance. ■ High Precision - There are no issues even with precision molds or parts with strict dimensional accuracy. - For a film thickness of 10μ, it can be applied within ±1μ. ■ Adhesion - It will not peel off unless subjected to abnormal use. - There are no issues caused by peeling. *For more details, please refer to the external link page or feel free to contact us.
Exhibits excellent wear resistance by combining a coating! Also prevents static electricity!
I will introduce the characteristics of fluoropolymer resins. Fluorine-modified paint systems combine the slip properties of fluoropolymer resins with improved film quality from organic binder resins, demonstrating excellent wear resistance against high-load friction. Additionally, by applying ceramic thermal spraying to the substrate, coating can reach deep into the uneven surfaces. Furthermore, standard fluoropolymer coatings have excellent insulation properties, making them prone to static electricity generation. There are antistatic coatings available to address such static electricity issues. 【Wear Resistance】 ＜DK-coat Types (Colors): Dynamic Friction Coefficient (1kg)/Material＞ ■ DK-430Z (Black): 0.06/PTFE ■ DK-013 (Light Brown): 0.08/PFA ■ DK-coat TFM (Silver): 0.04/PTFE-based ■ DKC-838: 0.04 (Black, Brown, Metallic) / Thermal Spray + Composite, etc. * The performance is based on the colors mentioned above. * For more details, please refer to the external link page or feel free to contact us.
Introduction to the characteristics of fluororesin: "Insulation and splash prevention"!
Fluororesin coatings possess many excellent properties that are difficult to achieve with other resin coatings. We would like to introduce the characteristics of fluororesin: "insulation and splash prevention." 【Insulation】 - It maintains high insulation resistance without moisture absorption or contamination due to its non-stick and corrosion-resistant surface resistance. - The degree of damage from arc discharge and other factors is minimal, thus maintaining high insulation. - It is possible to obtain a high insulation coating while preventing corrosion from chemicals, as seen in various sensors, plating jigs, and plating baskets. 【Splash Prevention】 - It is often used in flasks and test tubes that utilize chemicals, as well as in high-temperature lighting around 200°C. - By preventing the splashing of liquids and fragments, it allows for safe usage. *For more details, please refer to the external link page or feel free to contact us.
"Contamination prevention, static electricity prevention, dust explosion prevention" - This is a static electricity prevention fluororesin coating that can be used safely!
The electrostatic prevention coating "DK-coat ELT Series" is a fluororesin coating that can be safely used for contamination prevention, peeling electrostatic prevention, and dust explosion prevention. When static electricity discharges, it can cause dust to adhere, and in environments with solvents or explosive gases, static discharge can be dangerous and lead to major disasters. Even when coated with fluororesin (Teflon), the risk of disasters due to static electricity can increase. By using the "DK-coat ELT Series," it is possible to avoid troubles caused by static electricity. 【Features】 ■ Surface resistance value of 10^4 to 10^7 Ω ■ Allows static electricity to escape in the thickness direction of the film ■ Capable of avoiding troubles caused by static electricity *For more details, please refer to the external link page or feel free to contact us.
Here are some photos showcasing a portion of our achievements in fluororesin coating application!
We would like to introduce some of our construction achievements through photographs. In food manufacturing products, we can install equipment such as frying pans, confectionery manufacturing machines, rice cookers, sushi robots, and traditional Japanese sweets manufacturing machines. This helps eliminate product defects caused by sticking and reduces material waste, while also significantly shortening maintenance time. Additionally, we provide fluororesin coating for various molds for rubber and plastic molding, rolls and cylinders for textile machinery, chemical industry storage tanks and piping, as well as various chambers, wafer chucks, and vacuum plates related to semiconductors. 【Examples of Work】 <Food Manufacturing Products> ■ Taiyaki Mold ■ Rice Milling Machine Screw ■ Large-Size Pancake Mold *For more details, please refer to the external link page or feel free to contact us.
We can solve adhesive blockages and corrosion in thin pipes in a short time!
Have you ever thought about applying fluoropolymer coating (Teflon coating) to the inner surfaces of pipes and needles used in medical analyzers, resin and adhesive injection nozzles, or thin piping that is subject to severe corrosion? Our company is capable of fluoropolymer (Teflon) coating for extremely thin pipes. The "fluoropolymer coating for extremely thin pipes" is a technology that ensures thorough coating even in areas that are not visible on the inner surface, making it a groundbreaking coating for the precision parts industry. Additionally, we can also provide "fluoropolymer lining for thin piping" and "fluoropolymer lining for thin piping." If you are facing issues with extremely thin pipes or nozzle components, please feel free to consult us. 【Coatings that Daito Kasei confidently recommends】 ■ 3D-shaped pipe inner surface coating ■ Thick lining for thinner piping with an inner diameter of around 8mm ■ Fluoropolymer coating for extremely thin pipes *For more details, please refer to the external link page or feel free to contact us.
Significantly enhance aesthetics! Premium body coating with high gloss and high scratch resistance.
"Nano Glass Veil J" is a premium body coating that boasts the highest level of gloss and shine in the series. In addition to its scratch resistance, it features an ultra-water-repellent ability that can be described as "slip water," along with a deep luster, effectively protecting your precious vehicle and significantly enhancing its appearance. 【Features】 ■ Mastery of ultra-water repellency with "slip water" ■ VOC-free ■ Adhesion that works with any material ■ Exceptional durability ■ Quick curing for high productivity ■ Easy maintenance *For more details, please refer to the PDF document or feel free to contact us.
The latest type of Viso gondola that achieves safe and efficient elevator construction.
The "Elevator Installation Gondola" covers all concerns related to elevator construction. It can accommodate large shafts through cage connections and can be extended and contracted in all directions to fit the size and shape of the shaft. With an automatic leveling function, it maintains the cage level even during high-speed operation. Equipped with our self-developed gondola-specific hoist, BISOMAC210, it achieves a lifting capacity of up to 800 kg and a maximum speed of 26 m/min. Overhauls are also conducted swiftly, generally within 15 days. It is also possible to install a battery that can be charged with a 100V power supply, preventing interference and disconnection issues with the power supply cable during ascent and descent. 【Features】 ■ Cage size can be freely adjusted with connection and variable functions ■ High-speed ascent and descent with inverter control and level maintenance ■ Improved ascent performance and operability with our self-developed hoist ■ Quick maintenance response ■ Cable-free operation with battery installation *For more details, please refer to the PDF document or feel free to contact us.
Meets the standards of the Food Sanitation Act! Water-soluble coating that does not use organic solvents.
"Salacote" is a coating specifically for stainless steel nuts that solves various issues related to performance, environment, and safety. Even after repeated tightening and loosening, there is no seizing on bolts and nuts, and it maintains performance up to a high heat resistance of 200°C. Additionally, it does not contain any chemicals that fall under the PRTR system (designated chemical substances of the first kind), and it is a water-based coating with low flammability. 【Features】 ■ Water-soluble coating that does not use organic solvents ■ Complies with RoHS directive ■ Meets the standards of the Food Sanitation Act ■ Water-based coating with low flammability ■ Does not contain any chemicals that fall under the PRTR system (designated chemical substances of the first kind) *For more details, please refer to the PDF document or feel free to contact us.
Contract testing and tours (by appointment) are available at the Thunder Technology Center (equipped with testing facilities and equipment related to lightning).
The Lightning Technology Center is Japan's only specialized lightning testing center equipped with various testing devices, including lightning test equipment that utilizes OTOWA's technology. We accept commissioned testing using Otowa Electric Industry's testing facilities and equipment. We conduct development tests for lightning protection products and evaluation tests for various electrical devices, contributing to a safe and secure society. ■ Target Tests (also compatible with JIS and IEC standards) Lightning surge withstand tests for various electrical devices (impulse voltage tests, current tests) Commercial frequency withstand voltage tests for various electrical devices Operational responsibility tests for high-voltage and low-voltage lightning arresters Protection coordination tests using high-voltage and low-voltage lightning arresters Mechanical strength: vibration tests, tensile and compression tests Various environmental tests: cold heat, salt spray, sunlight, etc. *We have prepared materials regarding facility information and commissioned testing. Please request them through the inquiry form. Lightning Technology Center: Amagasaki City, Hyogo Prefecture (10 minutes by train from JR Osaka Station to JR Amagasaki Station, within walking distance)
Kansai's largest electromagnetic vibration testing equipment is available for contracted testing at the Thunder Technology Center (equipped with testing facilities and equipment related to lightning).
■Environmental Testing and Vibration Testing We can conduct various environmental and vibration tests to ensure the reliability of products used over many years. *The electrodynamic vibration testing equipment is one of the largest in the Kansai region. ■Electrodynamic Vibration Testing Equipment Excitation Force: Sine Wave 16kN Frequency: 5 to 3000Hz Maximum Displacement: 51mm p-p The Lightning Technology Center (Amagasaki City) is a facility equipped with various testing devices, including lightning test equipment that utilizes OTOWA's technology. We accept contract testing using the testing facilities and equipment of Otowa Electric Industry. Lightning Technology Center: Amagasaki City, Hyogo Prefecture (10 minutes by train from JR Osaka Station to JR Amagasaki Station, within walking distance)
