Material: | Non-woven |
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Medium Material: | Glass Fiber |
Cartridge Filter: | Glass Fiber |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Test Result |
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No | Test Item |
Standard | Spec | Result | ||
1 | Area Weight |
ASTM D 461-93 Part93 | 900 g/m2 | 934 g/m2 | ||
2 | Thickness |
ASTM D 461-93 Part10 | 2.7~3.3mm | 3.13 mm | ||
3 | Air Permeability |
ISO9237:1995 | 10-14m3/m2/min | 10.6 m3/m2/min | ||
4.1 | (Force @ Peak) | Warp: | GB/T3923.1-1997 |
≥1500 N / 5cm | 2694 N / 5cm | |
Weft: | GB/T3923.1-1997 |
≥1500 N / 5cm | 2000 N / 5cm | |||
4.2 | (Strain @ Peak) | Warp: | GB/T3923.1-1997 |
≤10% | 4.10% | |
Weft: | GB/T3923.1-1997 |
≤10% | 4.22% | |||
5 | (Shrinkage) 200ºC 1h | Warp: | TL-W003 |
<1.0% | -0.3% | |
Weft: | TL-W003 |
<1.0% | -0.07% | |||
6 | (Shrinkage) 260ºC 1h | Warp: | TL-W003 |
<1.0% | -0.37% | |
Weft: | TL-W003 |
<1.0% | -0.3% |
Material
For manufacture Acrylic needle felt ,our company always chooses the standard polyester filament yarn and the best famous acrylic fiber with good quality . |
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Equipment
Our company owns the whole set of needle felt production line of ERKO opening ,carding ,lapping machine ,DILO needle punching machine and Mahlo online scanning system . |
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Inspection
Our company strictly produced by ISO9001 quality control system .All kinds of products must pass the various of performance indicators with fiber ingredient ,weight ,thickness ,air permeability and so on to ensure the products manufactured pass rate of 100% . |
Packing :Waterproof woven bag and carton packing Delivery : Within 10-15 days after payment . |
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