Density:130kg/m3,20 piece/sheets 700mmx550mm 3thickness 6-10mm,in 1 box：含20片

纤维3-4微米，纤维越细，隔热效果越好。但没有数据。
Density:130kg/m3,20 piece/sheets 700mmx550mm 3thickness 6-10mm,in 1 box：含20片
Organic binder,7-12%