2021 New Style Felt Filter Cloth - polyester filter felt – Riqi Filter
2021 New Style Felt 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:
No matter new buyer or old purchaser, We believe in long expression and trusted relationship for 2021 New Style Felt Filter Cloth - polyester filter felt – Riqi Filter , The product will supply to all over the world, such as: Monaco, USA, South Korea, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .
By Florence from Swiss - 2018.12.11 14:13
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By trameka milhouse from Accra - 2017.05.21 12:31
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