Reinforced (non-)asbestos beater sheet Got-633 is made of 633-1 non-asbestos beater sheet inner lined with metal truss plate (generally the carbon steel with 0.2~0.25mm thickness). It is extensively applied in manufacturing various automobile and motor gaskets. It is an ideal material that will substitute the traditional asbestos gaskets. The product has excellent performance in self expansion, high resilience and long lifespan, etc. Mainly applied in automobile farming machine, motorcycle and engineering etc., it is also can be used in high strength gaskets and cylinder gaskets etc. Product structure: Got-633 truss plate reinforced asbestos beater sheet If stored for a long time, the asbestos will have certain corrosion to the inner lined metal.