PP trough box has superior chemical resistance, high temperature resistance and impact resistance, which is one of the most environmentally friendly engineering plastics. Most of the colors used in environmental protection projects are white, beige and beige.

PP trough box, also known as polypropylene (PP) trough box, is a kind of semi crystalline material. It is harder than PE and has a higher melting point. Because homopolymer PP is very brittle at temperatures above 0 ° C, many commercial PP materials are random copolymers with 1-4% ethylene or clamp block copolymers with higher ethylene content. PP trough box, low density, easy welding and processing.

Regular size: 40 * 40 * 40, 50 * 50 * 50, 80 * 80 * 80, 100 * 100 * 100; 40 * 60 * 40, 40 * 80 * 40, 50 * 100 * 50; 60 * 40 * 60, 80 * 40 * 80; 100 * 50 * 100.