Halogen-Free GF/PP Raw Material – Impact-Resistant Injection Pellets

Product models in the automotive lighting field

Production Description

Polypropylene is a thermoplastic obtained by polymerization of propylene. It is usually a colorless, translucent solid, odorless and non-toxic, with a density of 0.90 ~ 0.919 g/cm. It is the lightest general-purpose plastic. Its outstanding advantage is that it has resistance to water. The cooking characteristics, corrosion resistance, strength, rigidity and transparency are better than polyethylene. The disadvantages are poor low-temperature impact resistance and easy aging, but they can be improved by modification and addition of additives.

Key Advantages Over Standard PP

Tailored performance for niche applications.

Cost-effective alternative to engineering plastics like ABS or nylon.

Retains PP’s inherent benefits (lightweight, chemical resistance) while addressing weaknesses.

Product application in LED light field

Product application in Switch and Socket

Product application in Toilet-Seat

Company Profile

HMT International is a leading global manufacturer and exporter specializing in modified plastics, operating under the brand Chongyuan. Established with a commitment to innovation and sustainability, we engineer high-performance thermoplastic compounds tailored to meet the evolving demands of industries worldwide.

Certified to ISO 9001, ISO 14001, and compliant with RoHS/REACH standards, we align our operations with global sustainability goals while delivering exceptional technical support and supply chain reliability.

3,000+ customized formulations.
500,000+ MT annual production capacity.
25+ years of polymer expertise.
ISO 9001 & ISO 14001 certified facilities.