Customization: | Available |
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Material: | Polyester |
Medium Material: | Synthetic Fiber |
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TECHNICAL INDEXES | ||||||||
PE Membrane Needle Felt | ||||||||
Item | Unit | Parameter | ||||||
Material | Face:100%PE | Scrim:PE | ||||||
Grammas Per Square Meter | g/m2 | 500±5% | ||||||
Thickness | mm | 1.9±0.1 | ||||||
Air Permeability(200Pa) | L/dm2.min | 20~50 | ||||||
Temperature Resistance | Cont | ºC | 130 | |||||
Peaks | 150 | |||||||
Minimum Breaking Strength | Warp | N/50*200mm | ≥900 | |||||
Weft | ≥1200 | |||||||
Elongation at Break | Warp | % | ≤30 | |||||
Weft | ≤50 | |||||||
Surface Design Treatment | Singeing,Calendering,Heat-set,Membrane | |||||||
Using Scope | Cement,Steel,Smelting,Build Material |