Aiflon GS4120I is made of 4120 Non-asbestos gasket sheet reinforced with tanged 0.2-0.25mm Carbon Steel. It is extensively applied in manufacturing various motor gaskets. It is a new material that will substitute asbestos products. The product has excellent performance in dilatability, sealing equality and long life 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.