... .3-1985Average fiber dia.μ m5GB 5480.4-1985Moisture rate%<3%GB 10299-1988Thermal conductibilityw/m·k≤0.04GB 10294-88Incombustibility Non ... : ItemUnitSizeLengthmm1800,1200Widthmm600,900,1200Thickmm20,25,30,40,50,60,70,80,90,100common width of the sheet is 1m, which could ...