Glass Wool Roll

Glass wool products are manufactured with quartz sand, feldspar, sodium silicate and boric acid as main ingredients, which are melted under high temperature and made into fibers thinner than 6 μ M. The centrifugal glass wool felt is one kind of product made in the process in which the glass fiber is made from molten glass using the patented centrifugal method and processed with addition of environmental adhesive mainly composed of thermosetting resin.

Glass wool felt with aluminum faxing has strong capacity to resist heat radiation and is an excellent material fro the inner lining for high temperature workshops, control rooms, inner wall, compartments and ceiling of equipment rooms.

Specifications
Item No. Density ( Kg/m3) Thickness (mm) Length (mm) Width (mm)
1 10 50~150 10000~55000 1200
2 12 50~100 11000 1200
3 16 50~100 55000 1200
4 20 50~100 1200~2200 1200

Glass wool boards are board materials made from superfine glass wool felt with addition of phenol resin cementing agent forming shapes through solidification under pressure and heating. The surface may be coated with PVC film or aluminum foil. These products are characterized by their light weight, high deadening coefficient, remarkable fire resistance and stable chemical property, which make them have a very bright future of application in many fields.

Specifications
Item No. Density ( Kg/m3) Thickness (mm) Length (mm) Width (mm)
1 24 40~100 1200~2200 600~1200
2 32 25~50 1200~2200 600~1200
3 40 25~50 1200~2200 600~1200
4 48 25~50 1200~2200 600~1200
5 60 25 1200~2200 600~1200
6 80 20 1200~2200 600~1200
7 96 15 1200~2200 600~1200