... film 3.for printing or sticking Specification PS Foam board :light weight, durability, flatness, rigidity, structural strength and moisture ... polystyrene or white card paper. It is also flatness, light-weight, rigid and durable, water proof, moisture proof, ... materials, sign board, etc.2. Furnitureoffice furniture, cabinet, bath cabinet, etc.3. Finishing Materialdecorative sheets, storage racks, room ...