YMM List of Products and Services

The heat-changing ceramic coating Infinity HSP series changes color from 80°C to 250°C while maintaining the performance of conventional ceramic coatings. Pink → Purple Red → Brown It is available in two colors. Additionally, since it uses inorganic materials, it does not contain PFAS or PFOA. ■ PFAS and PFOA free ■ Heat resistance that can be used at high temperatures of 350°C ■ Non-stick properties equivalent to fluoropolymer (PTFE, PFA, etc.) ■ Steam resistance that prevents water vapor penetration ■ Expected energy-saving effects due to thermal conductivity, further enhanced by far-infrared radiation ■ Safety with no harmful substances generated even when used beyond the heat resistance temperature ■ Wear resistance improved by high hardness with a pencil hardness of 9H and enhanced slip properties

• Showcases (for general store use, freezing, refrigeration, heat retention, etc.)

Surface treatment is a processing method that enhances properties by applying treatment to the surface of a substrate, imparting various characteristics that the substrate itself does not possess. The aim is to improve several of these properties, such as hardness, wear resistance, lubricity, corrosion resistance, heat resistance, and insulation. 【Benefits of Coating】 ■ Improved operational rate ■ Increased productivity ■ Maintenance-free ■ Cost reduction ■ Enhanced quality *For more details, please download the PDF document or feel free to contact us.

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Teflon (fluororesin) coating has many excellent properties, including heat resistance, non-stickiness, wear resistance, low friction, chemical resistance, and insulation. The surface of fluororesin coating repels both water and oil. Most substances do not adhere, and due to the water-repellent properties of fluororesin, it becomes significantly more resistant to dirt. Additionally, cleaning when dirty is easy, which not only greatly reduces cleaning time but also significantly decreases the amount of water, solvents, and detergents needed for cleaning. Moreover, the low friction coefficient makes it slippery, preventing stick-slip. It can be used in high-load, low-speed applications, as well as in areas where contamination is undesirable. Due to the low friction coefficient, there is almost no frictional resistance. (Note: Stick-slip refers to the phenomenon where contact surfaces alternate between sticking and sliding.) There are coatings commonly used for the inner diameter of φ0.5 ultra-fine pipes for inspection equipment, catheters, and other flasks or test tubes that use chemicals, as well as coatings often used in high-temperature lighting around 200°C. By preventing the splatter of chemicals and fragments, it can be used safely.

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Ceramic coating (DK-coat Infinity) is a next-generation ceramic coating that uses only inorganic materials that are 'non-toxic and harmless,' without any organic materials. It has excellent heat resistance, maintaining non-stick properties, low friction, and wear resistance even at high temperatures, and its hard coating with a hardness of 9H significantly improves durability. 【Features】 ■ Heat Resistance Capable of withstanding high temperatures up to 450°C. Usable at temperatures above 300°C. ■ Wear Resistance With a pencil hardness of 9H, it is hard and resistant to scratching, which reduces the need for parts replacement due to wear, significantly lowering running costs. ■ Non-Stick Properties It has a high heat resistance comparable to fluoropolymer coatings (such as PTFE and PFA) and is resistant to wear and scratches, ensuring lasting non-stick properties. ■ Steam Resistance It is strong against steam, has excellent adhesion that makes it difficult for the coating to peel off, and since it is an inorganic coating, water vapor does not penetrate the coating, preventing peeling.

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Fluororesin coatings can be "re-coated" multiple times. When re-coating with fluororesin, it is necessary to first strip the current fluororesin coating. This is done using sandblasting, which inevitably takes a long time. Therefore, for plates under 1mm or precision parts, it is essential to choose a coating that will not affect the substrate even after stripping the fluororesin coating. At Daito Kasei, we also offer processing methods that do not burden the substrate during re-coating. 【Stripping Methods for Each Coating】 ■ Polyurethane Coating - Soak in solvent to strip → Sandblast ■ Ceramic Coating - Clean → Heat treatment → Sandblast ■ Polyethylene Coating - Heat until the surface softens, then strip → Heat treatment → Sandblast *For more details, please refer to the external link page or feel free to contact us.

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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.

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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.

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Here are the main products that require fluororesin coating. 【Food Manufacturing】 ■Non-stick - Mochi: rollers, hoppers, screws, knives, etc. - Senbei: baking plates, scrapers, molds, etc. - Bread: baking sheets, bread cases, molds, etc. - Rice: rice cookers, stirring blades, hoppers, screws, etc. - Candy, caramel: shoots, molds, knives, plates, etc. *For more details, please refer to the external link page or feel free to contact us.

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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.

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We would like to introduce the design of the substrate suitable for fluororesin lining. This is the basic substrate design when applying lining (thick film). Please also refer to it for coating (thin film). For the "corner sections," it is ideal to finish with a minimum of 4R, and if possible, 10R or more. If the inner radius is small, increasing the film thickness will make it more susceptible to the thermal contraction of the fluororesin. At the "welded sections," it is necessary to weld all joint areas (both inside and outside). Additionally, if attaching pipes or similar, all joint areas on the coating surface must also be welded. Unevenness in welding is not an issue as long as the weld is smooth. Please note that pinholes in the weld are not acceptable. If you consult with us before the design phase, we can provide suitable fluororesin lining. *For more details, please refer to the external link page or feel free to contact us.

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We would like to introduce a photo of the fluororesin lining that has been permeated by the chemical solution. Due to the permeation of the chemical solution, it has entered between the lining film and the substrate, passing through the fluororesin lining. It can be confirmed that the chemical solution is permeating from the corner area, and because the radius of the corner is small, the lining film in the corner is either thin or significantly affected by factors such as shrinkage. In the grade table, we introduce the water repellency, permeation resistance, and structure of the coating film for each type of fluororesin lining. *For more details, please refer to the external link page or feel free to contact us.

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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.

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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.

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We would like to introduce the characteristics of fluoropolymer coatings. The surface of fluoropolymer coatings does not allow most substances to adhere and repels both water and oil. Due to the water-repellent properties of fluoropolymers, they do not get wet, making them significantly resistant to dirt. Cleaning when dirty is also easy, which not only greatly reduces cleaning time but also significantly decreases the amount of water, solvents, and detergents needed for cleaning. Additionally, a fluoropolymer coating (fluoropolymer lining) of 0.3mm or more can provide "corrosion resistance (chemical resistance, anti-corrosion properties)." 【Non-stick properties (release properties, water repellency)】 ＜Material types: Contact angle of water (degrees) / Adhesion energy (dyn/cm)＞ ■PTFE: 114/43.1 ■ETFE: 77-88/75.2-97.7 ■Silicone: 90-110/47.8-72.7 ■Stainless steel mirror finish: 60/109.0, etc. *For more details, please refer to the external link page or feel free to contact us.

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"Fluororesin (Teflon)" was discovered by the American company DuPont in the 1930s and introduced to the market under the trademark name "Teflon." It possesses excellent properties, including unique physical, chemical, and electrical characteristics, and its applications range widely from everyday household kitchen equipment to cutting-edge space equipment. This unique property is due to its inert structure, which is based on a polymer of carbon-carbon bonds surrounded by stable fluorine atoms. It is particularly stable against heat because it is securely bonded to the carbon-carbon bonds and does not dissociate through chemical processes. *For more details, please refer to the external link page or feel free to contact us.*

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"Metal thermal spraying and ceramic thermal spraying" is a type of surface modification method. By utilizing the inherent properties of the material and coating its surface with other materials, functions that the material lacks are imparted. This is technically achieved by accelerating molten droplets or softened powders at high speeds to collide with the material's surface, resulting in rapid cooling and solidification to form a coating, enabling diversification and enhancement of material functions. By applying metal and ceramic thermal spraying as a base for fluororesin coatings, adhesion and wear resistance are significantly improved. There are also coatings that do not allow any adhesion of duct tape or adhesives. [Materials] ■ Metal-based - Al, Zn, Al-Zn alloys: for corrosion protection - Ni-Cr alloys, MCｒAlX alloys: for corrosion resistance and high-temperature oxidation resistance - Self-fluxing alloys (Fe-Ni-Cr alloys + Si + B): for wear resistance, corrosion resistance, and heat resistance *For more details, please refer to the external link page or feel free to contact us.

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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.

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The "DK-coat Infinity," a ceramic coating surface treatment with excellent high hardness and high heat resistance, is made from fine ceramics and inorganic coatings used as raw materials. It possesses non-stick properties equivalent to fluoropolymer coatings, along with heat resistance and a hard coating that fluoropolymers cannot match. 【Features】 ■ Heat resistance up to 450°C ■ Non-stick properties equivalent to fluoropolymers ■ Steam resistance that prevents water vapor penetration ■ Thermal conductivity that can be expected to save energy ■ Safety with no harmful substances generated ■ Abrasion resistance with a pencil hardness of 9H *For more details, please download the PDF document or feel free to contact us.

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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.

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"Fluororesin coating (Teflon coating)" can provide characteristics not found in metals by forming a film on the surface of the substrate, allowing for maintenance-free operation under harsh conditions, improved operating rates, and enhanced purity. There are various types of fluororesin (Teflon) coatings, but our company offers coatings with excellent properties for a wide range of applications, including water repellency, oil repellency, non-stick properties, low friction, abrasion resistance, chemical resistance, and corrosion resistance, to meet our customers' needs. [Fluororesin coating "DK-coat" is suitable for the following conditions] ■ Frequent scrubbing. Takes time to clean ⇒ Reduces cleaning solution, increases operating rate ■ Products do not slip. Friction scratches on products ⇒ Materials that are difficult to slip can also be transported, reducing friction to prevent scratches ■ Want to heat a chemical solution to high temperatures ⇒ Usable at high temperatures up to 260°C ■ Using strong acids and strong alkalis ⇒ No issues with any chemical solutions *For more details, please refer to the external link page or feel free to contact us.

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The DK-coat Infinity is a ceramic coating made from a completely inorganic material that holds infinite possibilities, with no impact on the environment or human health. Unlike Teflon coatings (fluororesin coatings), it is a ceramic coating that can address the currently concerning PFAS issues. With excellent heat resistance (up to 450°C for Infinity330), it maintains non-stick properties, low friction, and wear resistance even at high temperatures (450°C), and its hard coating with a hardness of 9H significantly improves durability. <Do you have any of these concerns?> ■ Frequently scrubbing and taking a long time to clean. ■ Products are not slippery. Friction scratches appear on the products. ■ Want to heat a chemical solution to a high temperature. ■ Using strong acids or strong alkalis. *For more details, please download the PDF document or feel free to contact us.

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The "Infinity Series," which features a highly durable ceramic coating, is easy to care for and user-friendly, with excellent heat resistance and several times the durability compared to other surface treatments. Because it is a ceramic coating, its durability, non-stick properties, and wear resistance have significantly improved compared to traditional Teflon (fluoropolymer) coatings. We carefully produce each item one by one after receiving orders from customers. Due to its heat resistance, the ceramic coating is recommended for food machinery, cooking utensils, and molds.

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At our company, with "DK-cort ELT," we can apply fluorine coating to the interiors of thin pipes, needles, resins, adhesive injection nozzles, and piping used in medical analytical equipment. Conventional fluorine resin coatings have tiny holes (pinholes) on the surface. When substances enter through these holes and reach the substrate, it can lead to delamination of the coating or damage to the substrate. We perform lining to extend the distance to the substrate. 【A must-see for those with these concerns】 ■ Want to coat the interiors of thin pipes or needles used in medical analytical equipment ■ Want to coat the interiors of piping that is severely corroded by resins or chemicals *For more details, please download the PDF document or feel free to contact us.

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By lining the inner surface of a metal pipe with a fluororesin tube, it is possible to achieve water repellency, chemical resistance, and prevent ion leaching. 【Product Features】 ○ Unlike loose linings, it is possible to achieve a lining where the pipe and fluororesin are completely bonded. ○ The adhesion provides excellent thermal conductivity. It is also possible to bend the pipe after lining. ○ The materials of the fluororesin are three types: PFA, FEP, and ETFE. ○ If a thicker film is required, the thickness can be increased with a second lining. *For more details, please download the PDF document or feel free to contact us.

• Piping and electrical wiring materials

The fluoride resin coating that has lost its effectiveness can be stripped off once and then recoated.

• Heating and cooling equipment and facilities

This is an announcement from Daito Kasei Co., Ltd. regarding "Fluorine Coating Case Study 2: Various Industrial Products."

• Heating and cooling equipment and facilities

This is an announcement from Daito Kasei Co., Ltd. regarding "Fluorine Coating Case Study 1: Food Manufacturing Products."

• Heating and cooling equipment and facilities

The evolution of technology continues to increase high-precision techniques. At the same time, challenges continue to grow alongside technological advancements. At Daito Kasei, we are developing new technologies every day to meet such demands.

• Heating and cooling equipment and facilities

The evolution of technology continues to bring about increasingly high-precision techniques, as well as ongoing challenges. At Daito Kasei, we are developing new technologies every day to meet such demands.

• Piping materials (plastic pipes)

The evolution of technology continues to bring about increasingly high-precision techniques, as well as ongoing challenges. At Daito Kasei, we are developing new technologies every day to meet such demands.

• Water and sewerage pipe fittings

This is a notice from Daito Kasei Co., Ltd. regarding the "Construction Standards for Polyurethane Coating."

• Heating and cooling equipment and facilities

This is a notice from Daito Kasei Co., Ltd. regarding the "process of fluororesin (Teflon) lining."

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This is an announcement from Daito Kasei Co., Ltd. regarding the "Process of Fluororesin (Teflon) Coating."

• Heating and cooling equipment and facilities

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. Our surface treatment engineers at Daito Kasei provide appropriate surface treatment advice based on customer needs.

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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.

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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.

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Fluororesin coating (Teflon coating) is excellent in corrosion resistance, lubricity, release properties, and purity, and is widely used in everything from household goods to industrial products. The surface treatment engineers at Daito Kasei provide appropriate surface treatment advice based on customer requests.

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Characteristics of fluororesin coating: splash prevention

• Heating and cooling equipment and facilities

By imparting insulating properties, it completely blocks electricity.

• Heating and cooling equipment and facilities

By imparting anti-static properties, it is possible to enhance safety, prevent the adhesion of dust and other particles, and avoid troubles caused by static electricity.

• Heating and cooling equipment and facilities

By imparting low friction and wear-resistant properties, it is possible to achieve effects such as preventing clogging in automated transport lines, preventing galling of screws and shafts, and preventing damage to products.

• Heating and cooling equipment and facilities

It is possible to achieve effects such as improved substrate durability, prevention of metal ion contamination, and maintenance of high purity.

• Heating and cooling equipment and facilities

By imparting low friction and wear-resistant properties, it is possible to achieve effects such as preventing clogs in automatic transport lines, preventing galling of screws and shafts, and preventing scratches on products.

• Heating and cooling equipment and facilities

The surface of the fluoropolymer coating repels both water and oil. Most substances do not adhere to the fluoropolymer coating. Due to the water-repellent properties of fluoropolymer, it does not get wet, making it significantly more resistant to dirt.

• Heating and cooling equipment and facilities

Ideal for preventing transport stoppage, foreign matter intrusion, discoloration, scratches, wear, and resin adhesion! By imparting low friction (slip) and wear resistance properties, it is possible to achieve effects such as preventing clogs in automatic transport lines, preventing galling of screws and shafts, and preventing product damage.

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