1. Good processing performance: Wood-plastic composites panels contain plastics and fibers, so they have processing properties similar to wood. They can be sawnable, nailed and planed. WPC siding boards can be completed with woodworking tools, and the nail grip is significantly better than other synthetic materials. Mechanical properties are better than wood materials. The nail grip is generally three times that of wood and five times that of particleboard.

2. Good strength performance: The wood-plastic composite flat plank contains plastic, so WPC panel has a good elastic modulus. In addition, because plastic wood composite inside wall panel contains fiber and is fully mixed with plastic, its durability is significantly better than that of ordinary wood materials. The surface hardness is high, generally 2--5 times that of wood.