Injection Molding Homopolyer Polypropylene (Pp) Resin

Injection Molding Homopolyer Polypropylene (Pp) Resin

Polypropylene is a synthetic resin made by polymerization of

propylene (CH3—CH=CH2) with H2 as the molecular weight

modifier. There are three stereomers of PP – isotactic, atactic and

syndiotactic.

PP contains no polar groups and has excellent electrical insulation

properties. Its water absorption rate is less than 0.01%. PP is a

semi-crystalline polymer with good chemical stability. It is stable to

most chemical except strong oxidizers. Inorganic ACID , alkali and

salt solutions have almost no damaging effect on PP.

Applications:

PP has a variety of applications. It is suitable for multiple

processing methods such as injection molding, extrusion molding

and blow molding and is widely used in the textile, packaging,

electrical household appliances, automobile and real estate

industries.

Sinopec PP plants have varied technologies to produce

homopolymer, random copolymer and impact copolymer PP with

distinct properties. These products include BOPP film, CPP film,

fiber, pipe, coating, yarn and injection-molding products.

Product Categories : Resin > PP Resin