[Calcium stearate wholesale supply] Calcium stearate has these functions in halogenated butyl rubber (HIIR)

the biggest feature of fixed base rubber (iir) is its air tightness, which is widely used used in inner tubes, rubber plugs, vulcanization bladders and other fields. due to the low degree of unsaturation, the vulcanization speed of iir is slow, and the bonding performance with other rubbers and metals is poor, which limits the…