The 4x8 pvc foam board, rigid board with hard quality, light, waterproof, flame retardant characteristics, it is suitable for passenger cars, trains, buses, commercial vehicles and other car roof or floor use. Using 4x8 pvc foam board to make passenger car, the roof of train carriage has several important advantages: 1, light material, can reduce the body, reduce the load of the vehicle, so that the vehicle has more fuel saving. 2, plate safety, environmental protection and non-toxic, reduce the harm to the human body. 3, hard, can play a role in the protection of the vehicle in the event of collision, including the human body. 4, flame-retardant, can reduce the spontaneous combustion of the vehicle. Pvc foaming board has achieved great success at home and abroad, such as Yutong bus, Jinlong bus, Hagrid bus, golden coach, An Kai bus, Shaolin bus, youth bus, Huang Hai car, etc. Fukuda Uhui, Shenyang Gold Cup car, Jun Wei bus, Mercedes-Benz bus; South China with the establishment of a good relationship of cooperation.

The 4x8 pvc foam board has the characteristics of waterproofing, flame retardant, acid and alkali resistance, moth-proof, light weight, insulation, sound insulation and shock absorption, and is equal to wood processing, and its processing performance is far better than that of wood. It is an ideal substitute for wood, aluminum and composite board. The 4x8 pvc foam board is used to make passenger cars, and the roof of train cars is the most ideal material at present.