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Molecular formula : MW : CAS :
nature : short EPDM. By ethylene, propylene copolymer and the third monomer derived rubber. The third monomer non-conjugated dienes, and are in common use dicyclopentadiene, Asian or Asian methyl ethyl norbornene, indene and methylenetetrahydrofolate 1,4-Hexadiene so. The introduction of the third monomer improved binary ethylene propylene rubber (EPDM) in curing the defects can be used sulfur vulcanization. But coverings, cold flow, processing performance than 2 yuan ethylene-propylene rubber, generated insolubles (gel) than two yuan ethylene-propylene rubber more.
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