Factory Cheap Hot Air Conditioning Filter Felt - polyester filter felt – Riqi Filter
Factory Cheap Hot Air Conditioning Filter Felt - 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:
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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Factory Cheap Hot Air Conditioning Filter Felt - polyester filter felt – Riqi Filter , The product will supply to all over the world, such as: Benin, Albania, Puerto Rico, We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Ruby from California - 2018.12.10 19:03
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Dawn from Estonia - 2017.03.08 14:45