Ideal for oil-resistant products such as oil seals, gaskets, oil-resistant hoses, and conveyor belts! For industrial rubber rolls, choose Okamoto Roller!
"Acrylonitrile Butadiene Rubber" is a rubber material with good oil resistance, abrasion resistance, and aging resistance. 【Properties (Excerpt)】 ■ Abbreviation according to ASTM D1418: NBR ■ SP value: 8.7 to 10.5 ■ Chemical structure: Butadiene-acrylonitrile copolymer ■ Properties of pure rubber - Specific gravity: 1.00-1.20 - Mooney viscosity (ML1+4 100℃): 30 to 150 *For more details, please refer to the PDF document or feel free to contact us.
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【Other Characteristics】 ■Physical Properties of the Compounded Rubber ・Maximum Operating Temperature (°C): 80 ・Minimum Operating Temperature (°C): -10 to -30 *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Oil seals, gaskets, oil-resistant hoses, conveyor belts, printing rolls, top rolls for spinning, and other oil-resistant products *For more details, please refer to the PDF document or feel free to contact us.
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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.