... range and variety types,high temp, long service life Ceramic Fiber Board Feature:Low thermal conductivity, low heat tolerance;Excellent high temperature ... proof coated cables, high temperature fire proof materials; covered with fabric for insulation, packing heat expansion joints, flue liner; high-temperature labor ... 560 Regular sizemm1×30mL.W.10120mm L.30m20200maccording to dia. Ceramic Fiber Board