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High Silica Cloth

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High Silica Cloth

High Silica Cloth is woven with silica yarn, with silica content more than 96%.

It is a heat-resistant, soft glass fiber fabric.

The product has excellent heat resistance and can be used for a long time at 1000℃.

The instant heat resistance can reach 1400 ℃.

Its soften point temperature is about 1700 ℃.

 

Application:

*fire curtain *fire blanket  *thermal insulation *heat protection

*expansion joint *fire and smoke protection *removable insulation jacket

*spark protection *welding protection *melting filtration



 

Specifications :

High silica cloth Roll Size  Thickness Area weight (g/m2) Working Temp SiO2 Tensile strength (N/25mm) Weave Pattern Color 
（mm） (℃） (%) Warp Weft
BWT260

 

W≤150cm  

L≤300mtr 


 0.26±0.026 240±20 1000 ≥96 ≥290 ≥190  plain White or Brown
BWT400 0.4±0.04 400±40 1000 ≥96 ≥440 ≥290  plain
BWT600 0.7±0.07 600±60 1000 ≥96 ≥900 ≥800 8HS
BWT650 0.8±0.08 650±65 1000 ≥96 ≥1000 ≥800 8HS
BWT1000 1.2±0.12 1000±100 1000 ≥96 ≥1200 ≥800 12HS
BWT1100 1.3±0.13 1050±105 1000 ≥96 ≥1300 ≥800 12HS

Note: we can produce different specifications as customers’ requirement.



Temperature test 1000℃

Pls check: https://www.youtube.com/watch?v=TlaFYlEbHkE



What's High silica fiberglass?

http://www.boweafiberglass.com/blog/2019/08/12/whats-high-silica-fiberglass/