Sealing part for hydraulic cylinder
作者： Hidenobu Honda , Kiyomitsu Terashima , Rikizou Nakata , Hidenori Hayashi
DOI:
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摘要: A sealing part formed a peroxide vulcanizate of rubber compound having as polymer component an EPDM mixture 50 to 90 parts by weight Mooney viscosity (ML 1+4 100° C.) 35 55, and 10 low-Mooney (a sub-polymer) 5 25. The the present invention has high resistance low-temperature compression permanent strain is excellent in kneadability for producing part.
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