- Other Environmental Products[6]
- Mats & Pads[1]
- Acrylic Fiber[2]
- Polymer[5]
- Water Treatment[6]
- Carbon Fiber Fabric[6]
- Cushion[3]
- Viscose Fiber[6]
- Other Heat Insulation Materials[6]
- Other Safety Products[1]
- Waste Management[1]
- Other Filter Supplies[6]
- Nonwoven Fabric[6]
- Gas Disposal[6]
- Chemical Auxiliary Agent[6]
- Environment Projects[1]
- Chemical Respirator[1]
- Filter Cloth[3]
- Contact Person : Ms. Qi Xiaoyu
- Company Name : Shenyang Yuheng Carbon Fiber Co., Ltd.
- Tel : 86-024-24341010
- Fax : 86-024-24341010
- Address : Liaoning,Shenyang,Rm. 421-422, No. 241, Xiaodong Road, Dadong District;
- Country/Region : China
- Zip : 110042
Polypropylene needle punched felt
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Polypropylene needle punched felt is made from polypropylene short fiber membraned surface. Three-dimensional
structure makes products with good porosity and permeability. The adjusted density and surface treatment of
acupuncture can be used in different media and application environment.
The advantages are acid resistance, alkali resistance, smooth surface, high air permeability, easy cleaning. It is generally used
in the gas temperature of 100 °C below.
It is usually used in frame filter press, vacuum suction filter, centrifugal filter in the fields of metallurgy, mines, petroleum, chemical, medicine and food etc.
Material | Pp | Pp | |
Weight g/m2 | 500~600 | 700~1000 | |
Thickness mm | 2.0 | 2.2 | |
Air permeability L/m2·s | 100~200 | 100~200 | |
Breaking strength N/5*20 cm | warp | >1000 | >1200 |
weft | >1500 | >1800 | |
Breaking elongation % | warp | <25 | <35 |
weft | <55 | <55 | |
Continuous working temperature | <90 | <90 | |
Polypropylene needle punched felt
