JM - TG detachable cable through refractory sealing device

JM - TG detachable cable running through the refractory sealing device heat insulation refractory layer by the casing and the M - M - G refractory refractory sealant, it use the principle of expansion and heat insulation, fire or high temperature, the volume will expand several times to form a kind of refractory sealing boundary layer, the fire-resistant performance of SOLAS - A60, A0, watertight performance is 0.3 MPa, airtight performance at 0.2 MPa, high temperature resistance, good low temperature resistance, radiation resistance, corrosion resistance, resistance to hot and humid, non-toxic, halogen free, low smoke, such as features, the cable sheath and iron, copper, aluminum, zinc, etc will not produce corrosion. JM - TG detachable cable running through the refractory sealing device full of flexibility, impact resistance, resistance to vibration of the excellent performance characteristics. M - TG type detachable cable running through the refractory sealing device is detachable, solved the inorganic packing type sealing device opens sex difference, can't meet the problem of secondary seal, at the same time, compared with the module type sealing device, has involved, construction is convenient, cable occupy rate is high, the advantages of cheap.