Hebei Qiaoda Environmental Protection Technology Co., Ltd.
Smart machinery, smart future For smoke and dust prevention and filtration, look to QiaoDa Environmental Protection
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Coated medium temperature acrylic dust collector filter bag
Polyacrylonitrile fiber has good resistance to organic solvents, oxidants,
inorganic and organic acids, and will not hydrolysis, in low temperature,
high chemical corrosion and wet occasions can be widely used in garbage
incineration, asphalt, coal mill, power plant and other flue gas dust collection.
According to different use requirements, acrylic needle felt can be done a
variety of functional treatment, such as water repellent, waterproof and oil
repellent, PTFE impregnation, coating, laminating and so on.
| Product name: Acrylic needle filter felt |
| Material: Polyacrylonitrile PolyPropylen |
| Thickness: 2.0-2.2mm |
| Gram weight: 500-550g/m2 |
| Air permeability: 13-16m3/m2. min |
| Radial tension: >1200(N/5×20cm) |
| Weft pull: >1300(5/5×20cm) |
| Radial elongation: >30% |
| Weft elongation: <50% |
| Operating temperature: 125℃ Instant 150℃ |
| Special point: acid, alkali, hydrolysis resistance |
