High Silica Fiberglass Needle Mat is made from high silica fiberglass chopped strands through carding and needling process. The silica fibers randomly distribute and wind together during needling process. Silica Fiberglass needle mat possesses 3D structure and highly pore structure with high void content.

High Silica Fiberglass Needle Mats with low thermal conductivity, high heat resistance and good acoustic resistance are excellent high temperature insulators. It can be used over long periods without losing the properties and without melting and vaporizing at temperatures of up to 1000ºC, and short-time exposure up to 1300°C.

Application:

1. Filtration material: high temperature gas and liquid metallurgy industry

2. Thermal resistance material: aircraft and aerospace industries, and other electro- and chemical industries

3. Acoustic material: thermal and acoustic insulation applications in automotive and exhaust systems

Product Features:

1) Health safety: no toxic gases emit, no carcinogenic fiber.

2) Low thermal conductivity, high electrical insulation properties at elevated temperature.

3) High heat resistance as high as 1000℃.

4) Good acoustic insulation at high temperature.

5) Good chemical resistance: inert to majority of chemical reagents, resistant to most acids, weak alkali, alkali salt.

Technical Parameter:

   Note：Other specifications to be made as requests.

Storage:

If no special requirements, it should be stored in cool and dry place. Don’t open the package before using to prevent absorbing moisture.

Packaging:

Here prepared two choices of packaging for you: carton and woven bag.

Note: Just for reference, please recheck with us before shipment.