和光製作所 List of Products and Services

At Wako Seisakusho, we handle a variety of products that can withstand harsh usage conditions, such as synthetic rubber molded products and engineering plastic molded products. "Polyvinyl chloride" can be used to create soft products like films, sheets, and tubes. Additionally, it has excellent oil resistance, weather resistance, transparency, and is less susceptible to chemicals. 【Features】 ■ Manufacturing method: Injection molding, extrusion molding ■ A type of thermoplastic ■ Excellent transparency ■ Less susceptible to chemicals ■ Excellent oil and weather resistance *For more details, please refer to the PDF materials or feel free to contact us.

• Rubber
• Contract manufacturing

"Rubber" has the properties of stretching, contracting, and bouncing, and there are two types: natural rubber, which is obtained from plants, and synthetic rubber, which is synthesized from petroleum and other sources. Synthetic rubber has excellent properties such as heat resistance, oil resistance, chemical resistance, and abrasion resistance. Wako Seisakusho has developed a secret manufacturing method called the "PASCUT System," born from flexible thinking. It is particularly effective for smaller and thinner products. Additionally, we manufacture molds in-house, which can lead to surprisingly low costs depending on the shape. [Features] - Manufacturing method: Injection molding - Resistant to heat, oil, chemicals, and abrasion - Possesses rubber elasticity - Can be surprisingly inexpensive depending on the shape *For more details, please refer to the PDF materials or feel free to contact us.

• Rubber
• Contract manufacturing

At Wako Seisakusho, we handle a variety of products that can withstand harsh usage conditions, such as synthetic rubber molded products and engineering plastic molded products. "Thermosetting resin" is a very old type of plastic. It is heat-resistant and does not melt. It hardens through a chemical reaction and cannot return to its original state, which means it can basically only be molded once. Due to its low cost and excellent heat resistance and electrical insulation properties, its applications can expand depending on ideas. 【Features】 ■ Manufacturing method: Direct pressure molding (compression) ■ Heat-resistant and does not melt ■ Low cost with excellent heat resistance and electrical insulation ■ Applications can expand depending on ideas *For more details, please refer to the PDF document or feel free to contact us.

• Rubber
• Contract manufacturing
• plastic

At Wako Seisakusho, we handle a variety of products that can withstand harsh usage conditions, such as synthetic rubber molded products and engineering plastic molded products. Resins (plastics) have characteristics such as being resistant to corrosion and are materials that are used extensively. In addition to general-purpose plastics, our company also offers high-strength and heat-resistant plastics known as "engineering plastics" and polymer products called "polyurethane," which are produced by mixing and reacting raw materials. 【Features】 ■ Manufacturing method: Injection molding ■ High-strength and heat-resistant plastic (engineering plastic) ■ Used in a wide range of applications (polyurethane) *For more details, please refer to the PDF materials or feel free to contact us.

• Rubber
• Contract manufacturing
• plastic

At Wako Seisakusho, we handle a variety of products that can withstand harsh usage conditions, such as synthetic rubber molded products and engineering plastic molded products. "Elastomers" are durable, easy to mold, and recyclable. These excellent properties meet the needs of a wide range of industrial sectors, providing numerous benefits such as shortening manufacturing processes, reducing costs, and minimizing raw material waste. When heat is applied, they melt, and at room temperature, they possess rubber-like elasticity. They are lightweight compared to vulcanized rubber, making them suitable for replacing rubber products. Using pelletized materials and molding them with injection molding machines designed for plastics allows for the rapid production of complex shapes. 【Features】 ■ Manufacturing method: Injection molding ■ Combines the advantages of both plastics and rubber ■ Can be molded and recycled like thermoplastics ■ Material that can be used as a substitute for rubber ■ Fast manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Rubber
• Contract manufacturing

Wako Seisakusho's elastomer (TPE) is produced using in-house molds and a dedicated TPE production line. With over 50 years of expertise and trust, we leverage our production capabilities at our domestic and overseas factories to meet expectations. <TPE Overview...> 1. A rubber-like material that can be molded and recycled like thermoplastics, allowing for recycling into products by applying heat. 2. Utilizes scientifically cross-linked rubber with a rubber-like appearance, feel, and behavior. 3. TPE allows for simple and flexible design and manufacturing of parts, with processing time of about 30 seconds to 1 minute. 4. By using colorless materials, it can be freely colored for a beautiful finish. TPE easily creates complex and precise shapes, and it also offers heat resistance and weather resistance. <Recommended for the following people> ■ Those dealing with rubber molded products... ■ Those looking to reduce costs... ■ Those who want to consult with material professionals... *For more details, please download the PDF or contact us.

• Rubber
• Other laboratory equipment and containers
• Prototype Services

Wako Seisakusho Co., Ltd. is a company primarily engaged in the molding of rubber and plastics, as well as the manufacturing of their molds. We offer products that can withstand harsh usage conditions, ranging from various synthetic rubber molded products to engineering plastic molded products, with consistent quality and at low costs. Additionally, we have a range of machines that perfectly control complex systems to meet the needs of all users, so please feel free to contact us. 【Business Description】 ■ Molding of rubber and plastics and their mold manufacturing *For more details, please refer to our catalog or feel free to contact us.

• Rubber
• Plastic Mould
• Other molds