Polypropylene(PP),commonly known as the pleated plastic.Crystallinity Category:Isotactic PP(up to 95% crystallinity,molecular weight of 8-15 million);Random PP(non-crystalline at room temperature,molecular weight is 0.3-1 million and use less).

Benefits:

1,Low water absorption,easy molding and easy to color

2,Flexural fatigue resistance,good chemical stability,excellent electric insulation