High silica cloth is a heat-resistant, soft special glass fiber fabric, the SiO2 content of 96% or more.
The product has excellent heat resistance and can be used for a long time at 1000℃.
The instantaneous heat resistance can reach 1400 ℃.
Using Na2O-B2O3-SiO2 ternary system glass raw materials, the acid treatment of its softening point temperature is about 1700 ℃.
High Silica Cloth Specifications :
|
Model |
Thickness (mm) |
Width (cm) |
Weight (g/㎡) |
Breaking Strength (N/25x100mm) |
Weave |
|
|
Warp |
Weft |
|||||
|
BWHS-240 |
0.26±0.03 |
82±2 |
240±20 |
≥250 |
≥180 |
Plain |
|
BWHS-400 |
0.40±0.04 |
92±1 |
400±30 |
≥450 |
≥400 |
Satin 5HS |
|
BWHS-520 |
0.55±0.05 |
92±1 |
520±30 |
≥530 |
≥430 |
Satin 8HS |
|
BWHS-600 |
0.70±0.05 |
92/100±1 |
600±30 |
≥580 |
≥480 |
Satin 8HS |
|
BWHS-680 |
0.76±0.08 |
84-86 |
680±70 |
≥900 |
≥650 |
Satin 8HS |
|
BWHS-880 |
1.00±0.05 |
92±1 |
880±40 |
≥976 |
≥700 |
Satin 8HS |
|
BWHS-1100 |
1.26±0.10 |
92/100±1 |
1120±50 |
≥1200 |
≥800 |
Satin 12HS |
Note: we can produce different specifications as customers’ requirement.
Temperature test 1000℃
Pls check: https://www.youtube.com/watch?v=TlaFYlEbHkE