Our company has specialized in the PE wood-plastic composite (WPC) field for several years, making it one of our most important focus areas. We closely monitor key performance metrics such as extrusion speed, internal and external surface finish, whether there is any precipitation during boiling water tests, and outdoor weather resistance. Given that PE WPC products are predominantly used outdoors, they often encounter issues related to aging and fading.

To address these challenges, we have developed a specialized inorganic pigment for PE WPC that exhibits high resistance to migration and superior weathering performance. This pigment helps maintain the color integrity of the products over time, even under harsh outdoor conditions. Additionally, we offer PE-specific lubricants and utilize specialized coupling agents to enhance the compatibility between wood flour, calcium carbonate powder, and PE plastic. This ensures better integration of materials, significantly reducing deformation and shrinkage during later use, thus providing customers with durable and reliable products.