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 ° C.
The instantaneous heat resistance can reach 1400 ° C. Using Na2O-B2O3-SiO2 ternary system glass raw materials, the acid treatment of its softening point temperature is about 1700 degrees.
The product has excellent chemical stability and good dielectric properties, with plain weave or satin.The surface treatment can be according to the customer's requirement.
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 |