Industrial Rubber Roll - Main Rubber Characteristics for Handling [Styrene-Butadiene Rubber]
Ideal for industrial products such as automobile tires, footwear, belts, and general rubber products! For industrial rubber rolls, choose Okamoto Roller!
"Styrene-butadiene rubber" has properties that vary depending on the ratio of styrene in the molecule, but it is a rubber material that has better abrasion resistance and aging resistance than natural rubber. 【Properties (excerpt)】 ■ Abbreviation according to ASTM D1418: SBR ■ SP value: 8.4 to 10.3 ■ Chemical structure: Butadiene-styrene copolymer ■ Properties of pure rubber ・ Specific gravity: 0.92 to 0.97 ・ Mooney viscosity (ML1+4 100℃): 30 to 60 *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 Compounded Rubber ・Maximum Operating Temperature (°C): 100 ・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 products and general rubber products such as automobile tires, footwear, rubber-coated fabrics, sports equipment, floor tiles, battery cases, and belts. *For more details, please refer to the PDF materials 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.