Technical Data:
Base Material: Firestop Rubber
Appearance: Black belt
Density: 1.4×103kg/m3
Hardness(Shore A): 40~60
Oxygen index: ≥35
Intumescent rate: ≥10
Valid Service Life: 55 years (-25℃ ~ 23℃)
Asbestos Content:No asbestos
Good resistance for seawater, alkali, acid and oil
Specification:
1000mm×150mm×2.5mm,or can be customized