Fiberglass Aeroglass Cloth
6781 S-2 Glass fabric is a material with very low density and high strength. Therefore, it is superior strength per unit mass than other glass fibers. It replaced Aramid fiber, which has been dominating the defense market, with better price competitiveness and bulletproof protection of the same level. Our main product is 6781, but other alternatives like are also available, please see the table below
Characteristics: High tensile strength Dimensional stability
High heat-resistance Flame-resistance, durability
High thermal conductivity Chemically stable
Range of Application
Defense : Bulletproof material for tank, armored vehicle, naval vessels
Aerospace : Aircraft, spacecraft, and satellite, etc.
Ship products : High-pressure container, boat, recreational equipment, etc.
Parts that require high mechanical strength at high-temperature or in light weight condition.
Product Features | Applicatons | ||||||
High temperature hearing High strength,flatness and light weight | Aircraft restoration Drones Coating | ||||||
Style | 120 | 1543 | 1581 | 6781 | 7781 | 7581 | 7500 |
Glass Composition | "E" | “E” | ”E” | ” S2” | "E" | “E” | ”E“ |
Warp Yarn | D450 1/2 | G75 1/2 | D150 1/2 | G75 1/0 | DE-75 1/0 | G75 1/0 | G37 1/2 |
Filling Yarn | D450 1/2 | D450 1/2 | D150 1/2 | G75 1/0 | DE-75 1/0 | G75 1/0 | G37 1/2 |
Yarn Count(W*F/inch) | 60*58 | 48*30 | 57*54 | 57*54 | 57*54 | 57*54 | 16*14 |
Weave Pattern | 4HS | 4HS | 8HS | 8HS | 8HS | 8HS | Plain |
Tensile Strength Loom state (W*Flbs/inch) | 135*124 | 600*60 | 350*340 | 450*420 | 350*340 | 460*460 | 420*400 |
Weight(oz/sq yd) | 3.16 | 8.75 | 8.9 | 8.95 | 8.95 | 8.95 | 9.41 |
Weight(g/m2) | 107 | 295 | 300 | 303 | 303 | 303 | 319 |
Thickness(mils) | 3.5 (0.09nun) | 9 (0.23min) | 9 (0.23mm) | 9 (0.23mm) | 9 (0.23min) | 9 (0.23mm) | 11.8 (0.3mm) |