三宝ゴム工業 Product Lineup

We handle our own developed low-hardness EPDM rubber, which achieves low cost and low hardness. It can be used for sealing parts, gaskets, cushions, and more. If you are looking for soft and durable rubber, please feel free to contact us. 【Features】 ■ Hardness 18 - Ultra low hardness ■ Good compression set ■ Additional insulation properties *For more details, please download the PDF or contact us.

• Rubber

Our company offers a self-developed rubber material called "High Strength Acrylic Rubber" that is both affordable and strong. It is expected to reduce costs as an alternative to H-NBR and fluorine rubber. Please feel free to contact us if you have any inquiries. 【Features】 ■ Strength: Over 18 MPa ■ Elongation: Over 200% ■ Operating temperature: -30°C to 180°C *For more details, please download the PDF or contact us.

• Rubber

Our company handles Silky Rubber, which eliminates the need for grease application or coating processes, contributing to shortened workflows and improved work efficiency. Customization of materials is possible according to your usage needs. Please feel free to contact us with your requests. 【Features】 ■ Cost-effective production without the need for coating ■ Improved workability due to the rubber's slippery nature ■ Easy maintenance without grease *For more details, please download the PDF or contact us.

• Rubber

We offer our own developed ultra-heat-resistant urethane foam that can be customized according to your usage needs. It can be used in environments ranging from 130 to 150°C. Additionally, flame retardant properties can also be added. If you are considering weight reduction or cost reduction, please feel free to contact us. 【Features】 ■ Heat resistance up to 150°C ■ Adjustable sound absorption and sound insulation performance ■ Water resistance and flame retardant available *For more details, please download the PDF or contact us.

• Cushioning material
• Other polymer materials