Product details
Product Description
● Add iron and rubber rings to it.
● Body: Three-line seams increase firmness.
● Needle felt: Excellent antioxidant and acid capacity, no hydrolysis.
Product Parameters
Test Item |
Standards |
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Weight (g/m²) |
500-550 (±5%) |
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Thickness (mm) |
2.0 (±5%) |
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Breaking Strength (N/5cm) |
Wrap |
≥600 |
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Weft |
≥1300 |
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Breaking Elongation (%) |
Wrap |
<30 |
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Weft |
<30 |
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5N Directive Elongation (%) |
Wrap |
<30 |
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Weft |
<45 |
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Air Permeability (L/dm²*min@200Pa) |
130-160 |
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Acid Resistance (%/90℃, 50%H2SO4, 24hrs) |
Wrap |
Good |
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Weft |
Good |
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Alkali Resistance (%/25℃, 15%NaOH, 24hrs) |
Wrap |
Good |
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Weft |
Good |
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Working Temperature (℃) |
125 |
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Instant Heat Resistant Temperature (℃) |
150 |
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Fiber’s Material |
Acrylic |
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Basic Cloth’s Material |
Acrylic Staple Yarn |
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Post Processing |
√ Heat set √ Calendar √ Singe √ Teflon Coating √ Water and oil repellant |
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√ PTFE membrane coating | |||||
Processing Technology |
Pipeline Process |
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Life Time |
3 Years |
Introduction
Special filter bags for cement plants, high hydrolysis-resistant bag. It has large porosity, good air permeability, and chemical resistance. It can not only work at room temperature but also can fill acid and alkali gases under medium temperature and environmental conditions. After heat setting and singeing treatment, the surface is smooth and not easily blocked by dust.
These bags are more effectual in minimizing dust emission level as per requirement of industries. Through the top chamber all the solid contaminants get deposited. With the help of shaking mechanism or reverse pulse jetting mechanism, the particles retained at the outer surface get collected at the bottom.
http://www.cndustfilterbag.com/