Customization: | Available |
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Material: | Polyester |
Medium Material: | Microfiber |
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Industrial Good Electrical performance Polyester Cloth Dust Filter Bag
1. Material : 100% polyester staple fiber
2. Scrim: with polyester filament yarn
3. Width:≤2.2m
4. Thickness:1.7mm
5. Weight:500-550g/m2 ±10%
6. Temperature (°C): Continue: 130, Instant: 150
7. Certificate:ISO9001:2008
8. Brand Name:ECOGRACE
Features:
1.good anti-acid
2.good anti-alkali
3.good hydrolysis stability
4.excellent anti-anrasion
5.High quality and economical
6.Can be customized.
Applications:
polyester needle punched felt is used to make filter bags, they are widely used for air filtration in cement industry, chemical industry, Aluminum industry , carbon powder industry ,etc.
Weight (g/ m2)
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500
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|
Thickness (mm)
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1.7
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|
Air permeability (L/m2/min)
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≤2.2m
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|
Tensile strength
(N/5cm)
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warp
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≥1100
|
weft
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≥1500
|
|
Tensile elongation(%)
|
warp
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≤35
|
weft
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≤60
|
|
Continuous working temperature(ºC)
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130
|
|
Short time Working temperature(ºC)
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150
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|
Anti-acid
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Middle
|
|
Anti-alkali
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Middle
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|
Anti-abrasion
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Excellent
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|
hydroly sis stability
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Middle
|
|
Finishing treatment
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Singeing, Calendering,Heat setting
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