Industrial Rubber Rolls: Characteristics of Major Rubber Handled by Our Company (Polyurethane Rubber)
Suitable for items subjected to strong forces such as industrial rolls, solid tires, and belts! For industrial rubber rolls, choose Okamoto Roller!
"Urethane rubber" is a rubber material that can achieve high hardness and high elasticity, with particularly excellent mechanical strength. 【Characteristics (excerpt)】 ■ Abbreviation according to ASTM D1418: U ■ SP value: 10 ■ Chemical structure: Polyurethane ■ Properties of pure rubber ・ Specific gravity: 1.00-1.30 ・ Mooney viscosity (ML1+4 100℃): Liquid or 30-80 *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Characteristics】 ■Physical Properties of the Compound Rubber ・Maximum Operating Temperature (°C): 80 ・Minimum Operating Temperature (°C): -30 to -60 *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Industrial rolls, solid tires, belts, high-pressure gaskets, couplings, and other items subjected to strong forces. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Okamoto Laura Manufacturing Co., Ltd. has been consistently engaged in the research, development, and production of functional industrial rubber rolls and various rubber products since its establishment in 1952. To meet the increasingly sophisticated and diverse needs of our customers, we are pursuing new possibilities and conducting repeated prototypes and experiments. Please feel free to contact us with your inquiries.