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Amoy Coace Plastic Technology Co.,Ltd

Add:131 Xifu Road, Xike Industrial Park, Xiamen, Fujian, China

Contact us:Micheal li

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Acrylonitrile-butadiene Rubber
Mar 17, 2017

Properties for a class of random polymer, average relative molecular mass of about 700,000, this star grey-white to light yellow block or powdery solids, the relative density 0.95~1.0. Adhesive binding capacity of acrylonitrile (mass fraction), divided into high nitrile (42%~46%) and Gao Jing (36%~41%) and Gao Jing (31%~35%), nitrile (25%~30%), low nitrile (24%) five grades and carboxylated nitrile rubber. This product is soluble in ethyl acetate, methyl ethyl ketone and p-dichlorobenzene, with excellent heat resistance, oil resistance, abrasion resistance and airtightness, at 120 ℃ long-term use, when isolated from the air at 160 ℃ long-term use. The performance effect of acrylonitrile content, combined with acrylonitrile volume, density, processing of rubber, vulcanized speed, strength, wear resistance and compatibility with the polar polymer are improved, but hardiness and resilience to decline.

Usage and characteristics of the product as PVC impact modifiers, good compatibility with PVC, rigid PVC toughening effect, effect of non-volatile plasticizers in soft PVC, also used as a phenol-formaldehyde resin, epoxy resin and modified acrylic, fast curing adhesive toughening agent.