Good Quality Filter Cloth - polyester filter felt – Riqi Filter
Good Quality Filter Cloth - polyester filter felt – Riqi Filter Detail:
Riqi filter company manufacture polyester needle filter felt selected 1-2.5 d of high quality polyester fiber, with high strength and low stretch yarn weaving reinforced scrim, through acupuncture reinforcement and treatment process.In addition to the characteristics of high porosity, good permeability, acid resistance and moderate alkalinity of ordinary felt filter cloth, the product has very good wear resistance, so it is the largest used variety of felt filter material.weight from 350 g/㎡-800 g/㎡, thickness from 1 mm-4mm our factory can be produced.
Finishing treatment include calendering, burning, heat setting, impregnation coating and so on. It has the characteristics of stable size, easy ash cleaning and long service life.
Technical data
|
fiber |
polyester staple |
polyester staple |
|
|
scrim |
Polyester filament |
Polyester filament |
|
|
weight |
500g/m2 |
550g/m2 |
|
|
thickness |
1.70mm |
2.00mm |
|
|
Breaking intensity |
warp |
≥11500N / 5cm |
≥1200N / 5cm |
| weft |
≥1500N / 5cm |
≥1600N / 5cm |
|
|
breaking elongation |
warp |
≤30% |
≤30% |
| weft |
≤45% |
≤45% |
|
|
（m3/㎡·min）air permeability |
14 |
12 |
|
|
130℃ Thermal shrinkage warp |
< 1% |
< 1% |
|
|
130℃ Thermal shrinkage weft |
< 1% |
< 1% |
|
|
working temperature |
130deg ℃ |
130deg ℃ |
|
|
peak temperature |
150deg ℃ |
150deg ℃ |
|
|
finishing treatment |
Heating,singeing,calendering,waterand oil repellent,PTFE coating and dipping
|
||
Mainly used in furniture, ceramics, powder coatings, batteries, cement, metallurgy, chemical, building materials, smelting, power generation, machinery, mining, oil, medicine, dyes, food, grain processing and other manufacturers of dust treatment.Application :
Product detail pictures:
Related Product Guide:
We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Good Quality Filter Cloth - polyester filter felt – Riqi Filter , The product will supply to all over the world, such as: Bolivia, Kyrgyzstan, Australia, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
By Alexandra from Hungary - 2018.02.12 14:52
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Mag from Egypt - 2018.09.21 11:01
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