ESD Safe Flame Retardant PP Light Diffusion Modified Polypropylene Resin

Smart Home Device Housing Flame Retardant ESD-Safe Light Diffusion Modified PP Resin

Product models in the automotive lighting field

Production Description

PP is a polymer formed by addition polymerization ofpropylene. It is a white waxy material with a transparent andlight appearance. The chemical formula is (C3H6)n, the density is 0.89~0.91g/cm3, It is flammable, with a meltingpoint of 189ºC, softening at about 155ºC, and the use temperature range is -30~140ºC . It is resistant to corrosionby acids, alkalis, salt solutions and a variety of organic solvents below 80°C, and can be decomposed under hightemperature and oxidation.

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.

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

Our Modified Plastic includes customized solutions for automotive, electronics, home appliances, packaging, and industrial applications, prioritizing durability, lightweight design, and environmental compliance. Leveraging advanced R&D capabilities and state-of-the-art production facilities, Chongyuan ensures consistent quality, rapid customization, and cost-efficiency for OEMs and partners across 30+ countries.