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glasswool insulation roll
glasswool insulation roll
Supplier Info
[China Supplier]
Contact Person : Mr. Sui Xingyong
Tel : 86-22-23739815
Fax : 86-22-23743088
Product Detail
Glasswool insulation 1 heat insulation,heat preservation,soundproof 2 thermal stability glass wool 3 dampproof,fireproof

Glasswool Insulation roll

Glasswool is made from natural sand to which recycled glass (cullet) and fluxing agents are added. The material is melted to 1100°C in an electric furnace, and then forced through precision drilled holes in high speed spinning disks, to form fibres. Binding products and other additives required to give specific characteristics to different products are then added as fibres fall onto moving collection belts. The glasswool mat is then polymerised, heated and passed through compression rollers where it is cured to provide a product of the required thickness and density. The finished products are then packaged under high compression to reduce the volume and cost of storage and transportation .

glass wool  Usage

Heat preservation for steel structure building Thermal conductivity: 0.038-0.06W/mK

Heat insulation for wall and roof of house to save energy

For indoor partition wall,Train compartment

For cool-making and high buildings required to be fireproof, heat resistant and sound insulating

Glass wool blanket with aluminum foil has the effect of heat radiation hardening, a lining material mainly used in high-temperature workshops, control room, inner wall of computer lab,isolated room and flat top.

glass wool  Technical Parameters

Main glasswool roll specification range

Density: 10-48kg/m3




glass wool  Package

For increasing loading quantity and reducing cost of transportation, all exported glass wool roll would be packed vacuum. However, due to excellent rebound property, our glass wool, when reachs the destination, will rebound almost to the original level in 24 hours after been unpacked

glasswool insulation roll

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