High Silica Fabric
High silica fiberglass cloth is a kind of high temperature resistance, inorganic fiber. Its softening point is closely 1700 centi degree and it can be used under 900 centi degree situation for a long time and also be used for the rocket, the missile, the thermal insulation of spacecrafts, ablative materials, high temperature-proof materials and high temperature-resistant insulation materials, The content of SiO2 is more than 96% and the weight lost of ignition is less than 3%. It has two kinds of structure, plain weave and satin weave. The thickness is 0.1 to 1.5mm
Product Characteristics:
1. Good chemical stability;
2. Good insulating property;
3. Good high-temperature resistance, acid resistance and erode resistance.
4. Low shrinkage and thermal conductive.
Product Parameter:
|
Item |
Technical Data |
|
Thickness（mm） |
0.25±0.025 |
0.4±0.04 |
0.65±0.065 |
0.75±0.075 |
1.3±0.13 |
|
Weight（g/m2） |
240±20 |
340±30 |
520±50 |
600±60 |
1050±100 |
|
Width（mm）
(without heat treatment ) |
92±2 |
92±2 |
92±2 |
92±2 |
92±2 |
|
Width（mm）
(with heat treatment ) |
86±2 |
86±2 |
86±2 |
86±2 |
86±2 |
|
SiO2 contents（%） |
≥96 |
≥96 |
≥96 |
≥96 |
≥96 |
|
Breaking Strength （N/25*100MM） |
Warp |
≥290 |
≥400 |
≥600 |
≥700 |
≥1200 |
|
|
Weft |
≥190 |
≥300 |
≥500 |
≥600 |
≥800 |
|
Fabric Structure |
Plain |
Stain |
Stain |
Stain |
Stain | |
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