Polypropylene (PP)

A versatile thermoplastic polymer with excellent chemical resistance and mechanical properties

Key Properties

Pure polypropylene with high stiffness and chemical resistance. Ideal for applications requiring structural integrity.

Processing Methods: Injection molding, blow molding, extrusion

Properties: High stiffness, good heat resistance, chemical resistance

Applications: Household goods, appliances, automotive parts, furniture, bottles, jars, thin-wall containers

PP with ethylene comonomer for improved clarity and impact strength. Better flexibility and transparency.

Processing Methods: Injection molding, extrusion

Properties: Transparency, flexibility, improved toughness.

Applications: Medical syringes, clear food containers, labware, pipes for hot & cold water, films, thermoformed packaging

PP with rubber modification for enhanced impact resistance. Superior toughness at low temperatures.

Processing Methods: Injection molding, extrusion, thermoforming

Properties: High impact strength, toughness

Applications: Automotive bumpers, dashboards, battery cases, crates, corrugated sheets, automotive trims.

Grade / Type	Processing Methods	Key Properties	Typical Applications
Homopolymer (PP-H)	Injection molding, blow molding, extrusion	High stiffness, good heat resistance, chemical resistance	Injection: Household goods, appliances, automotive parts, furniture Blow: Bottles, jars, thin-wall containers
Random Copolymer (PP-R)	Injection molding, extrusion	Transparency, flexibility, improved toughness, suitable for hot & cold applications	Injection: Medical syringes, clear food containers, labware Extrusion: Pipes for hot & cold water, films, thermoformed packaging
Impact Copolymer (PP-IC/PP-B)	Injection molding, extrusion, thermoforming	High impact strength (especially at low temperatures), toughness	Injection: Automotive bumpers, dashboards, battery cases, crates Extrusion: Corrugated sheets, automotive trims Thermoforming: Industrial containers, appliance housings