Brief
High silica fabrics can be used for a long period of time without changing its properties at the temperature 1000℃ as it contains more than 96% silica.
Properties
1. No asbestos or ceramic, no harm to human body
2. Low thermal conductivity, excellent thermal insulation
3. Superb electric insulation
4. Inert to majority of chemical reagents
Application
1.Thermal ablation material for aerospace
2.Turbine insulation,engine exhaust insulation,silencer covers.
3.Covers for steam pipe lines,heat exchanger,heat expansion joints,flange joints,steam valve:
4.Thermal insulation for metallurgy,covers for industrial furnace
5.Thermal insulation for shipbuilding and heavy machinery equipment industry
6.Thermal insulation for nuclear and electrical cable
Specification
|
Product Code
|
weave
|
Weight g/㎡
|
width cm
|
thickness mm
|
warp
yarns/cm
|
weft
yarns/cm
|
WARP N/INCH
|
WEFT N/INCH
|
SiO2 %
|
Operating
Temperature℃
|
|
HS-300
|
Twill 3*1
|
300±30
|
92±1
|
0.3±0.05
|
18.5±2
|
12.5±2
|
＞300
|
＞250
|
≥96
|
1000℃
|
|
HS-600
|
Satin 8HS
|
610±30
|
92±1;100±1:127±1
|
0.7±0.05
|
18±2
|
13±2
|
＞600
|
＞500
|
≥96
|
1000℃
|
|
HS-880
|
Satin 12HS
|
880±40
|
100±1
|
1.0±0.05
|
18±2
|
13±2
|
＞800
|
＞600
|
≥96
|
1000℃
|
|
HS-1100
|
Satin 12HS
|
1100±50
|
92±1;100±1
|
1.25±0.1
|
18±1
|
13±1
|
＞1000
|
＞750
|
≥96
|
1000℃
|
