PP (polypropylene)

//PP (polypropylene)
Project Details



Project Description

PP is obtained by polymerization of propylene gas under high pressure. Polypropylene is a low density thermoplastic that is resistant to corrosion. Its resistance to chemical solvents is high.

This polymer has a crystal and semitransparent structure with a density of 0.90 and 0.91 g/cm³ and is one of the lightest thermoplastics. Its melting point is 160-164 °C.

Polypropylene has three forms in general :

1.  PPH   – Polypropylene Homo polymer

2.  PPIC  – Polypropylene Block Copolymer

3.  PPRC – Polypropylene Random Copolymer

Main usage areas are as follows:

• Carpet, yarn, sack, big-bag, sewing yarn, rope, water gauge

• Packaging film, packages of pulse, cake and shirt

• Kitchen equipment, storage boxes, bottle, furnishing, chair

• Electrical house equipment, car spare parts, battery box, casing, water pipe and tank, etc.

Trade dress :

• For raffia

• For injection

• For film

• For fiber

• For pipe