... is composed of natural fiber, HDPE/PP and chemical additives. It has the both advantages of wood and plastic, Also, it is eco-friendly ... agent, reinforcing agent, lubricants...etc.)Product Details: Product NameRecycled WPC wood plastic wall claddingSizes128x23mm, 130x14mm, 140x21mm, 150x20mm, 157x21mm, 185x30mm, 225x16mm, OptionalLength2.2m ...