resinType

Polypropylene Random Copolymer (PP Random Copolymer)

Polypropylene random copolymers are made in a single reactor with propylene, a catalyst, and a small amount of ethylene. The ethylene disrupts the crystallization resulting in a PP with a lower melting point and lower stiffness but with higher clarity and better impact. PP random copolymers are processed by injection molding, blow molding and extrusion. Common applications for random polypropylene copolymers are those where the properties of polypropylene are desired but with higher transparency and clarity, such as storage containers, housewares, office accessories, syringes, medical containers, bottles, and sheet.

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