Effect of Density on Outdoor Wood-Plastic Properties

Density is one of the important indicators to measure the strength and durability of materials. For outdoor wood plastic, the higher the density, the tighter the material, and the higher the product strength and durability. At the same time, density also affects the water absorption and expansion of the material. The higher the density, the lower the water absorption and expansion of the material, which means that the product is more stable and can better adapt to the complex and changeable outdoor environmental conditions.