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2.high temperature resistance
3.Incombustibility, corrosion resistance
Fireproof needled felt
Fiberglass fireproof needled felt are used in fire resistance rolling shutter door. Through special treatments, fiberglass fireproof needled felt have high temperature resistance, inflaming retarding, resistance to chemical attack, softness, smooth. In the high temperature, they will not issue any toxic, acrid smoke, etc.
The technical data of Fiberglass fireproof needled felt
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Product Name |
Fiberglass fireproof needled felt |
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|
Width(cm) |
200 |
|
|
Ingredients |
Fiber |
Chopped glass fiber yarn |
|
Scrim |
Glass fiber cloth(Weight:50g/m2) |
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Color |
White |
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|
Length/Roll (m) |
30 |
|
|
Diameter/Roll(cm) |
32±2 |
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|
Weight(g/ m2) |
300±20 |
|
|
Tensile breaking strength (N/25mm) |
Warp |
≥600 |
|
Weft |
≥500 |
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|
Package |
According to customer’s requirements |
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