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Video Outgoing-inspection: | Provide | Name: | Dust Collector Filter Bag |
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Usage: | Air Filter, Dust Filter | Efficiency: | 99.9% |
Back Collar: | Stainless Steel Ring | Weight: | 400-600GSM |
Materials: | Polyster PTFE | Name: | Industry White Silo PTFE Dust Collector 100% Polyester Needle Punched Nonwoven Material Filter Bag |
Industry White Silo PTFE Dust Collector 100% polyester needle punched nonwoven Material Filter Bag
Product description
The PTFE polyester needle-punched felt dust-removing bag is made of non-woven needle-punching process, and is made by heat setting and other treatment methods. It is widely used in industrial dust collection and smoke control.
Material | Polyester | |
Weight(g/m2) | 500 | |
Tensile Strength (N/5×20cm) |
Warp | ≥1100 |
Weft | ≥1300 | |
Tensile elongation(%) | Warp | <35 |
Weft | <35 | |
Temperature(℃)
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Continue | 130 |
Instant | 150 | |
Thickness(mm) | 1.8 | |
Air permeability(m3/m2min) | 2-5 | |
Finishing treatment | Singeing,Calendering |
The PTFE polyester dust collector is compounded with a layer of microporous polytetrafluoroethylene (PTFE) film, which has the characteristics of smooth surface, waterproof and breathable, easy to clean dust, high filtration efficiency, low running resistance, and low consumption. The energy is small, the service life is long, and the "surface filtration" is truly realized.
Working principle
The PTFE polyester needle-punched felt dust-removing bag is made of non-woven needle-punching process, and is made by heat setting and other treatment methods. It is widely used in industrial dust collection and smoke control.
Application field
The PTFE polyester needle-punched felt dust bag is a flue gas filtering material in the field of room temperature, which is widely used in steel, cement (especially dry-process rotary kiln cement mill dust collection), chemical industry, casting, flour, wood processing and other industries.
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Q: How to choose the right filter bags?
A: There are many characteristics and parameters for different filter bags, we would love to provide you the filter products and solutions. The following parameters are what we have to know when helping to choose the right bags: 1) Working temperature ( Continuous / Peak). 2)Measurement of filter bags. 3) Gas’ chemical properties. 4) Working pressure. 5) Emission concentration.
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