application£º all kinds of spacing pieces, seals and washers specification£º 1-80MMx500~2000MM(TXW) performance£º with middle pressure, good water proof, anti shock and sealing performance Specific Gravity£º1.5g/Cm3 Tensile strength£º¡Ý4.0MPa hardness£º65shore A Elongation£º¡Ý280% work temperature£º-30-70¡æ
