Patent ID: 8841370
Filing Date: 2014-09-23
Classification: C08K,C08L

Abstract:
1. A rubber composition, based on propylene-oxide rubber SKPO, comprising the following ingredients in parts by weight relative to amount of propylene-oxide rubber SKPO: 1% stearic acid, 5% zinc oxide, 1.5% dibenzothiazyl disulfide (altax), 1% thiuram disulfide, 2% phenyl-β-naphthylamine (neozone D), 60% carbon black P-803, 10% dibutoxyethyladipate, 1.5% sulfur, and ultrafine polytetrafluoroethylene (UPTFE-TU 2229-004-02698192-2002) ranging from 0.5% to 10%.