... the dense mesh structure, can effectively prevent flame FS - E elastic fire sealant is a low modulus, aggregate-organ portion ... integrity≥2h,Refractory GeReXing≥2h13Combustion performanceHB level not lower than(GB/T2408-2008)14appearanceGray cream material15corrosive≥7d ,Not rust, corrosion ... into the backing materials;3, coating thickness of FS - E stipulated in backing material,4, use tools sync FS ...