OEM/ODM Supplier Mono Filter Cloth - PPS filter felt – Riqi Filter
OEM/ODM Supplier Mono Filter Cloth - PPS filter felt – Riqi Filter Detail:
Polypropylene filter felt
Our company produces high-quality polypropylene fiber to make polypropylene needle filter felt. Besides the advantages of ordinary needle-punched filter felt, polypropylene has better acid resistance, alkalinity and lower softening point than polyester fiber, so polypropylene needle felt is generally used in flue gas temperature below 100℃ and high acid and alkalinity, or in liquid-solid separation field with higher acid and alkalinity.In the field of liquid-solid separation, polypropylene needle filter felt is usually used with plate-frame filter press, vacuum filter suction machine, belt filter, centrifugal filter and other liquid-solid separation equipment. It not only has the characteristics of good dimensional stability, high strength and low elongation,Because of its smooth surface, porosity and high permeability, it also has the unique advantages of low vacuum resistance, energy saving and easy cleaning. In mineral processing, coal preparation, petroleum, chemical industry and other industries, the need to filter small particles and ensure fine filtration occasions, polypropylene needle filter felt is far superior to the traditional woven filter material performance.
Polypropylene fiber needle-punched filter felt is usually made of 3 d or 6 d polypropylene short fiber, and reinforced base cloth is woven with high strength silk.
polypropylene needle-punched filter felt is mainly used in the field of liquid-solid separation in metallurgy, mining, petroleum, chemical, chemical fiber, medicine, food and other industries.
Polypropylene filter felt technical data:
|
Fiber |
polypropylene fiber |
polypropylene fiber |
polypropylene fiber |
|
|
scrim |
polypropylene filament |
polypropylene filament |
polypropylene filament |
|
|
weight |
500g/m2 |
550g/m2 |
600g/m2 |
|
|
thickness |
2.0mm |
2.1mm |
2.2mm |
|
|
Breaking intensity |
warp（N） |
900 |
950 |
1050 |
|
weft（N） |
1100 |
1200 |
1300 |
|
|
breaking elongation |
warp（%） |
≤25 |
≤25 |
≤25 |
|
weft（%） |
≤40 |
≤40 |
≤40 |
|
|
air permeability（m3/㎡·min） |
15 |
13 |
11 |
|
|
90℃ Thermal shrinkage warp |
< 1% |
< 1% |
< 1% |
|
|
90℃ Thermal shrinkage weft |
< 1% |
< 1% |
< 1% |
|
|
working temperature |
90deg ℃ |
90deg ℃ |
90deg ℃ |
|
|
acid-resisting |
excellent |
excellent |
excellent |
|
|
alkali-resisting |
excellent |
excellent |
excellent |
|
|
Finish treatment |
Heating, singeing, calendering |
|||
Product detail pictures:
Related Product Guide:
We emphasize development and introduce new products into the market every year for OEM/ODM Supplier Mono Filter Cloth - PPS filter felt – Riqi Filter , The product will supply to all over the world, such as: Orlando, Panama, America, For anyone who is keen on any of our items right after you view our product list, you should definitely feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By Maureen from Mozambique - 2018.06.05 13:10
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Ada from Jakarta - 2018.09.23 18:44
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