... %≤0.5Melting point ≥195°CProperties: Yellow or brown powder, specific gravityis 1.44, soluble in ... rubber(CR), chlorosulfonated polyethylene rubber(CSM), styrene-butadiene rubber(SBR), acrylonitrile-butadiene rubber(NBR), isoprene rubber(IR), butyl rubber(IIR), bromobutyl rubber, acrylic rubber(ACM), silicon rubber ... the adhesion strength between gross rubber and tire cord or metal.PDM is a kind ...