Wet-laid fiberglass thick mat is made of glass fiber and polypropylene or other fibers. This product is about 3-6 mm thick and can be used as wall insulation material or automotive parts. The main product is GMT sheet. which is a low-pressure, hot forming long glass fiber reinforced polypropylene sheet. The product ,which is an internationally leading lightweight and environment friendly material, has the characteristics of low weight and recyclable.You can choose different surface coverings according to actual requirements, such as: adhesive film, barrier film, decoration, rigid polypropylene film, non-woven fabric, reinforcing material , or without covering.