Typical parameters Description STD Blanket LZ Blanket HZ Blanket Classification Temperatur (℃) 1260 l350 1430 chemical Composition(%) Al2 O3 ≥44 ≥ ≥34 SiO2 ≥52 ≥ ≥50 Fe2 O3 +TiO2 ≤1.0 ≤0.5 ≤0.5 ZrO2 - - ≥15 Density (kg/m3 ) 64 96 128 160 96 128 160 96 128 160 Fiber Diameter(um) 3.5 3.5 3.5 Tensile ...