fiberglass sleeve 1.Factory gate 2.Equipment picture 3..Properties 1).Good chemical stability,resistance to high temperture, corrosion resistance 2).No water absorption,no shrinkage,high tensile,strength 3).Small air resistance,high efficiency for collecting. 4.Speciation Style | FA302 | FB302 | FA303 | MA301 | MA501 | Weave | 1/3 twill | 1/3 twill | Weft double | Weft double | Weft double | Density yarn | 19×10 | 18×13 | 20×20 | 20×17 | 20×18 | Weight(g/m2) | ≥450 | ≥450 | ≥600 | ≥750 | ≥800 | Tensile breaking Strength(N/25mm) | warp | ≥1750 | ≥2200 | ≥2400 | ≥2400 | ≥2400 | weft | ≥1000 | ≥1100 | ≥1700 | ≥2100 | ≥2100 | Temperature() | 280 | 280 | 280 | 280 | 280 | Filter velocity(m/min) | 0.5 | 0.5 | 0.6 | 0.7 | 0.7 | Air permeability (cm3/cm2·s) | 30-55 | 15-35 | 15-35 | 15-35 | 15-35 |
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