みどり化学 List of Products and Services

We would like to introduce our "Coating Resin Materials." Nylon Coating It excels in abrasion resistance, outdoor weather resistance, and chemical resistance, and is non-toxic. It also has good adhesion to metals, allowing for coatings that conform to the shape of the product. Polyethylene Coating It offers excellent flexibility and chemical resistance, and can be processed at low temperatures. Its soft texture allows for sufficient handling of bending processes after coating. Additionally, it has gained attention for its insulation properties for EV vehicle parts and its effectiveness in preventing electrolysis due to contact between different metals. Coating colors are not limited to achromatic colors like white, black, and gray; we can also accommodate color specifications, so please feel free to consult with us. 【Available Resin Material Lineup】 ■ Nylon 11 (PA11) ■ Nylon 12 (PA12) ■ Polyethylene (PE) ■ PVC (Polyvinyl Chloride) *For more details, please refer to the related links or feel free to contact us.

• Coating Agent

As the lightweighting of automobiles progresses, aluminum alloys are being adopted in many parts as an essential material. While aluminum excels in lightness and strength, measures against durability issues such as corrosion and wear are necessary. By applying resin coatings to aluminum parts, we can enhance durability, including corrosion and wear resistance, while also addressing insulation properties! We expand the possibilities of aluminum with methods tailored to applications, such as 'flow immersion coating' and 'mini-coating'! In pursuit of quality improvement for next-generation vehicles, why not incorporate 'resin coating' from the design stage? 【We solve these concerns!】 ● I want to achieve lightweighting and durability with aluminum parts. ● I want to reduce corrosion and wear on aluminum parts. ● I want to ensure insulation properties. *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

Resin coatings, commonly used for metal parts in cars, can also be expected to perform well in furniture and interior applications! By applying resin coatings tailored to specific uses, you can enhance durability, stain resistance, and corrosion resistance while also adding a touch of luxury to the appearance! To make furniture and interiors more comfortable to use, why not incorporate "resin coatings" from the design stage? 【We solve these concerns!】 ● Want to reduce corrosion and dirt on metal parts ● Don't want to scratch floors or other objects ● Want to add a sense of luxury <Examples of usage areas> Door knobs / handles / table legs / outlet frames / wire products, etc. *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

Resin coatings, commonly used for metal parts in cars, can also be expected to perform well in furniture and interior applications! By applying resin coatings using methods tailored to specific uses, it is possible to effectively suppress the occurrence of abnormal noises while improving wear resistance, corrosion resistance, and durability. To use furniture and interiors more comfortably, why not incorporate "resin coatings" from the design stage? 【We solve these concerns!】 ● Want to reduce wear and corrosion on metal parts (moving parts) ● Want to prevent vibrations, rattling, and abnormal noises, and improve quietness <Examples of usage areas> Sofa springs / metal parts of movable furniture / rails for closets and drawers, etc. *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

Resin coatings come in various colors, not just black and white! While black and white are commonly seen in coatings for car metal parts and miscellaneous products, there are actually several other colors available, including blue, gray, orange, and yellow. Blue and yellow are often used for identifying similar products in car parts, orange is frequently used for bus bars to indicate danger and for insulation purposes, and gray is used for piping such as gas pipes. The applications are not limited to the above; resin coatings can also be very effective for aesthetic appeal, luxury feel, and protection of sharp areas! Our company primarily deals with metal parts for cars and small products, but we also have experience with larger items and other miscellaneous goods! *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract

As the adoption of electric and hybrid vehicles progresses, automotive parts are required to have "lightweight," "quiet," and "durability" characteristics. However, relying solely on plastics results in insufficient strength, while metal parts still face issues of wear and corrosion. The "Mini Coat Method" and "Fluid Immersion Method" enhance wear and corrosion resistance by applying nylon or polyethylene resin coatings to metal parts, effectively suppressing the occurrence of abnormal noises. Furthermore, due to their excellent heat resistance, they maintain stable performance even in harsh environments. This technology can be smoothly integrated into mass production processes and is used in a wide range of applications, including gears, bearings, suspension and chassis parts, as well as insulation coatings for busbars. To improve the quality of next-generation vehicles, why not incorporate the "Mini Coat Method" and "Fluid Immersion Method" from the design stage? 【Solutions to these concerns】 ■ Want to reduce wear and corrosion of metal parts ■ Want to prevent vibrations, play, and abnormal noises, and improve quietness ■ Want to achieve both lightweight and durability to enhance fuel and energy efficiency *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Processing Contract

With the spread of electric vehicles and hybrid cars, the demand for automotive parts is for "high quietness" and "reliability." Midori Chemical Co., Ltd.'s "Mini Coat Method" and "Fluid Immersion Method" apply resin coatings with wear and corrosion resistance to metal parts, effectively suppressing issues such as vibration, looseness, and abnormal noise that have been challenges for conventional metal components. This technology excels in heat resistance, achieving smooth movement between parts while minimizing weight increase, thus contributing to improved fuel efficiency. It can be smoothly integrated into mass production processes, with a wealth of practical applications in coating springs, clips, airbag and seatbelt components, as well as in high-precision insulation powder coating for busbars used in EVs. Why not incorporate the "Mini Coat Method" and "Fluid Immersion Method" into your design plans aimed at the next generation of in-car environments? 【Contributing to solve these concerns】 ■ Want to suppress vibration, looseness, and abnormal noise between parts ■ Want to provide sliding properties with counterpart materials ■ Want to avoid scratches when interfering with counterpart materials ■ Want to form an insulating film ■ Want to create a sense of luxury and uniqueness *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

Our company specializes in resin coating using mini-coating methods and fluid immersion methods. We have a wide range of achievements, from coating springs and clips to airbag and seatbelt components, as well as high-precision powder coating for busbars used in electric vehicles. We offer a variety of colors and can accommodate small-scale prototype requests. We can also handle coatings using resin materials other than nylon and polyethylene, as well as requests that include surface treatment. 【We contribute to solving the following concerns】 ■ Want to reduce vibrations, play, and abnormal noises between parts ■ Want to provide sliding properties with the counterpart ■ Want to avoid scratches when interfering with the counterpart ■ Want to form an insulating coating ■ Want to create a sense of luxury and uniqueness *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

We would like to introduce our "Handling Coating Resins." Nylon coating is excellent in abrasion resistance and outdoor weather resistance, and it is non-toxic. Polyethylene coating has features such as excellent chemical resistance, stress cracking resistance, low-temperature impact resistance, and weather resistance. There is also growing attention on insulation coating formation for EV vehicles. In our company, coatings can be specified not only in achromatic colors like white, black, and gray but also in colors of your choice, so please feel free to consult us. 【Resin Lineup】 ■ Nylon 11 (PA11) ■ Nylon 12 (PA12) ■ Polyethylene (PE) ■ PVC (Polyvinyl Chloride) *For more details, please refer to the related links or feel free to contact us.

• Coating Agent

We would like to introduce the "Fluidized Immersion Method" that we conduct. In this method, powder is placed in a fluidized bed with a porous plate at the bottom, and air is blown in to fluidize the powder. The preheated workpiece is immersed in the fluidized powder, causing the powder that adheres to the surface of the workpiece to melt and flow, forming a continuous coating. If you have any inquiries, please feel free to contact us. 【Coating Process】 ■1. Heating in a preheating furnace or with a heating burner ■2. Immersing in the fluidized immersion tank to adsorb the powder material ■3. Heating in a post-heating furnace or with a burner to smooth the surface ■4. Cooling with air ■5. Once the heat dissipates, the surface hardens and is complete *For more details, please refer to the related links or feel free to contact us.

• Coating Agent

We would like to introduce the "Mini Coat Method" that we are implementing. Developed in France in 1975, this method processes without holding points and without contact, and is referred to as a non-contact coating method. Due to the absence of holding points, it allows for uniform coating across the entire surface, eliminating the need for repairs and providing excellent aesthetic and corrosion resistance. 【Features】 ■ A method that processes without holding points and without contact ■ Uniform coating across the entire surface ■ Excellent aesthetic and corrosion resistance ■ High productivity is also one of its attractions *For more details, please refer to the related links or feel free to contact us.

• Coating Agent

Our company specializes in resin coating using a method where preheated metal (workpieces) are immersed in powdered resin to form a coating film. We solve your product concerns such as "I want to reduce vibrations, play, and abnormal noises between parts," "I want to ensure sliding properties with counterpart materials," "I want to avoid scratches when interfering with counterpart materials," and "I want to form an insulating coating." We cater to a wide range of applications, from nylon coating for highly versatile wiring clips to insulating coverings required for high precision in electric vehicles. 【Business Description】 ■ Resin Coating *For more details, please refer to the PDF document or feel free to contact us.

• Resin processing machine

We offer resin coating services. Depending on the type of resin, we accommodate different coating methods such as flow immersion coating, mini-coating, nylon coating, and polyethylene coating. Additionally, we can also handle PVC coating (polyvinyl chloride coating) and color plating for metal parts upon request. Please feel free to contact us if you have any inquiries. 【Coating Resins We Handle】 ■ Nylon 11 ■ Nylon 12 ■ Polyethylene ■ Polyethylene Adhesion Grade *For more details, please download the PDF or feel free to contact us.

• Surface treatment contract service