PTFE Membrane Industrial Filter Cloth Baghouse Singeing Non Woven Polyester Filter Fabric
Brand Name:HUADING
Certification:ISO9001:2015
Model Number:HD-PENF
Minimum Order Quantity:100 Square meter
Delivery Time:10-15 Work Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Pingqiao Industrial Zone, Tiantai, Zhejiang, China
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Product Details
Polyester Needle Felt Filter Cloth For Dust Collector Baghouse Filter Bags
What is Polyester needle felt filter fabrics?
Polyester needle felt is the most widely used filter fabrics for
normal temperature dust removal, thanks to its versatile property
and high cost-effectiveness. Huading’s Polyester needle felt filter
fabrics is made out by long fiber scrim, and fine fiber punching on
the surface, in suitable density and thickness to ensure the
optimal filtration efficiency and tensile strength.
Various after treatment include water and oil resistance,
anti-static, PTFE membrane, etc to meet your different working
conditions.
Advantage of Polyester needle felt filter fabrics
1. Good tensile strength
2. Excellent resistance to acid
3. Excellent resistance to solvent
4. Economical
5. Continuous working temperature <135℃, surge 150℃
Disadvantage of Polyester needle felt filter fabrics
Polyester is easy to hydrolysis in high temperature and high
humidity working conditions, there is ester group on the polyester
macromolecular chain, which is easy to rift in the tough
high-temperature and high-humidity conditions, this causes the
degradation of the filter material and reduces the service life.
Application of Polyester Needle Felt Filter Fabrics
1. Mining
2. Cement industry
3. Metal industry
4. Aluminum and non-ferrous metal industry
5. Ceramic industry
6. Quarrying
7. Plastic
8. Milk powder
9. Flour mill (used under dry conditions up to 150°C)
Properties
| Composition | PE/anti-static scrim | |
| Weight (g/m2) | 500 | |
| Thickness (mm) | 1.80 | |
| Air permeability (L/m2/s) | 200-350 | |
| Tensile strength (N/5×20cm) | Warp | 1000 |
| Weft | 1250 | |
| Tensile elongation (%) | Warp | <35 |
| Weft | <55 | |
| Broken strength (Mpa/min) | 2.40 | |
| Working temperature(℃) | 130 | |
| Short time working temperature (℃) | 150 | |
| Anti-acid | Fair | |
| Anti-alkali | Fair | |
| Anti-abrasion | Excellent | |
| The stability of water solution | Fair | |
| Finishing treatment | Singeing, calendaring | |
Specification
| Para | Weight (g/sm) | Thickness (mm) | Air Permeability (cbm/sm/min) | Tensile Strength (N/5×20cm) | Tensile Elongation (%) | Operating Temp. (°C/℉) | Max Surge Temp. (°C/℉) | Suitable P.H. Value | ||
| Model | / | / | / | Warp | Weft | Warp | Weft | / | / | / |
| PE-01 | 530 | 3.5 | 10 | 1000 | 1800 | 50 | 50 | 90/194 Dry Heat | 150/302 Dry Heat | 4-12 |
| PE-05 | 530 | 2.5 | 22 | 800 | 1000 | 60 | 60 | 4-12 | ||
| PE-10 | 480 | 2.2 | 24 | 800 | 1000 | 60 | 70 | 4-12 | ||
| PE-25 | 480 | 2.8 | 35 | 500 | 800 | 70 | 70 | 4-12 | ||
| PE-50 | 430 | 3.5 | 70 | 500 | 600 | 100 | 80 | 4-12 | ||
| PE-75 | 430 | 3.5 | 80 | 500 | 600 | 100 | 80 | 4-12 | ||
| PE-100 | 380 | 3.5 | 100 | 500 | 500 | 100 | 100 | 4-12 | ||
| PE-200 | 380 | 3.8 | 100 | 500 | 600 | 110 | 100 | 4-12 | ||
PTFE Membrane Industrial Filter Cloth Baghouse Singeing Non Woven Polyester Filter Fabric
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