... time Contact us! PVC (PVC resin)1.Characteristics and usesPolrvinyl chloride (PVC) is white powder in appearance. PVC hard products can ... industrial profiles, doors and windows, pipes, valves, etc. PVC soft products can be made into films, artificial leather, ... 10min),%≥-- ------9Water extract conductivity degrees,s/m≤5×10-35×10-35×10-3-----10VCM content residual,ppm≤1010101010101010 PVC compound