配方类型:

RUBBER, RESINS, WAXES

配方说明:

Black Reinforced Elastomer

配方组成:

配制方法:

SBR-1200/100.0 Carbon Black/50.0 Zinc Oxide/5.0 Stearic Acid/1.5 "Circosol" 2XH/7.5 "Santocure"/1.0 sulfur/1.8