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The definition of the chlorinated polyvinyl chloride
2018-11-21 09:11:22 点击数：647The hydrogen portion of the polyvinyl chloride is a chlorine-substituted product. Usually made from PVC resin chlorinated reaction. The chlorine mass percentage of approximately 65%, with heat, acid, alkali performance. Higher heat temperature than PVC of 40 to 50 ° C, 100 ° C conditions, can maintain sufficiently high strength and variable.
