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Dust bag polyester filter bag
| Model No. : | BOOD-211 |
|---|---|
| Brand Name : | youjian |
Product description
Polyester filter bag
Our company choose different fineness polyester fiber make into gradient type structure of filter material , make the product not only has the common felt high voidage , good air permeability,high dust collecting efficiency,long service life, but also moderate temperature rating, the moment can reach 150℃, moderate antacid and anti-alkali, and has very good abrasion resistance.Weight is from 350 g / ㎡ - 600 - g / ㎡, thickness is from 1 mm to 4 mm, width is below 2.5 meters, our factory can produce, and can be cut to various width.
According to different requirements of working condition ,surface treatment can be singeing, calendering, oil and water proof, PTFE impregnation, coating , laminating process.
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Product Name
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PET/PET 500A1
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Craft
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Needle-punched
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Fiber
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Polyester
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Scrim
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Polyester
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Weight
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500±5%
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g/㎡
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Thickness
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1.8±10%
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mm
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Air Permeability
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12±25%
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m³/㎡/min
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Breaking Strength- Warp
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≥1200
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N/5cm
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Breaking Strength- Weft
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≥1600
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N/5cm
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Breaking Elongation- Warp
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≤30
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%
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Breaking Elongation- Weft
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≤45
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%
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Working Temperature
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130
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℃
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Instant Temperature
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150
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℃
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Finish Treatment
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Heat set, Singeing, Calendering, Water and oil Proof, PTFE Membrane
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