PP — Polypropylene Resin

PP — Polypropylene Resin

PP (Polypropylene) is one of the most versatile and widely used thermoplastics, offering an excellent balance of stiffness, chemical resistance, and processability at low cost. Available in homopolymer, random copolymer, and impact copolymer grades.

Key Properties

• Excellent chemical resistance
• Good fatigue resistance (living hinge capability)
• Lightweight with good stiffness-to-weight ratio
• Food-contact and FDA-compliant grades available

Typical Applications

• Automotive interior and exterior parts
• Packaging containers and caps
• Medical disposables
• Appliance components