High Silica Fiberglass Fabric
High silica fiberglass fabric is a kind of exnt fabric made of high temperature resistance, inorganic fiber. The content of SiO2 is more than 96% and the weight loss of ignition is less than 3%. Its softening point is closely 1700â and it can be used under 1000â situation for a long time.
Product Applications
It is used for the rocket, the missile, the thermal insulation of spacecrafts as ablative materials, high temperature-proof materials and high temperature-resistant insulation materials.
--Used for welding/cutting protection --Molten metal splash protection --Heat and flame shielding, stress relief, insulation --Hoses, seals, pads, and emergency fire blankets
Product Characteristics
1. Good chemical stability.
2. Good insulating property.
3. Good high-temperature resistance.
4. Good acid resistance and erode resistance.
5. Low shrinkage and thermal conductive.
Product Specifications
Item | BMT240 | BMT340 | BMT520 | BMT600 | BMT1100 | ||
Thickness (mm) | 0.26±0.026 | 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 (cm) | 80~200 | 80~200 | 80~200 | 80~200 | 80~200 | ||
SiO2 contents(%) | â¥96 | â¥96 | â¥96 | â¥96 | â¥96 | ||
Breaking Strength (N/25*100mm) | Warp | â¥290 | â¥400 | â¥600 | â¥700 | â¥1200 | |
Weft | â¥190 | â¥300 | â¥500 | â¥600 | â¥800 | ||
Fabric Structure | Plain | Satin | Satin | Satin | Satin | ||
Treatment | Preshrunk, coating with PU / silicone / aluminum foil / vermiculite / PTFE. Made as customersâ requests. | ||||||
Note: It has two kinds of structure, plain weave and satin weave. The thickness is 0.1 to 1.5mm