Fiberglass wool 1. producing Fiberglass wool is made from fiberglass strands chopped to cut in fixing length, and then after dealing with devillicate, fluffing, needling to make to end product. It is ceaselessly sewn by thousands of stitched. 2. feature Long time operating temperature: 650°C Thermal coefficient: room temperature 0.035W/ M*K Hygroscopicity: 5% Density: 110-180kg/ m3 3.usage It is widely used for conductex, iron, non-ferrous metal, chemical, burning industry etc, especially industry filter material in domestic. It is used in car internal decorate, sound absorption, heat insulation, damping, antiflaming, geotextile and insulation materials. 4. technical parameter Item Thickness (mm) Area weight(g/m) Density (mm) Roll length (mm) EMN3 3 450 1000-2000 40 EMN4 4 600 1000-2000 40 EMN5 5 750 1000-2000 30 EMN6 6 900 1000-2000 30 EMN8 8 1200 1000-2000 20 EMN10 10 1500 1000-2000 20 EMN12 12 1800 1000-2000 15 EMN15 15 2250 1000-2000 15