Asphalt Mixing Air Filtration Needle Felt Filter Professional
Manufacturer
Quick Detail:
Normal temperature flue gas filtration felt
100% polyester
1.5mm to 3mm thickness
Weight from 350 to 800s
Width 2.1 meter maximum
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
High efficiency of removing dust particle
Easy clear and long useful life
Smooth surface after Singeing,Heat setting,Calendering.
Specifications:
Material | Acrylic fiber |
Weight(g/m2) | 500 |
Thickness(mm) | 2.0 |
Air permeability (L/m2/s) | 150-300 |
Tensile strength(N/5×20cm) | Warp | ≥1200 |
Weft | ≥1300 |
Tensile Elongation(％) | Warp | <20 |
Weft | <45 |
Working temperature(℃) | Continues | ≤140 |
Instant | 160 |
Hydrolyzation resistant | Excellent |
Alkali resistant | Excellent |
Acid resistant | Excellent |
Stability of water solution | Good |
Finishing Treatment | Singeing, calendering |
Notices:
Filter material for high temperature
1. materials available: pps (Ryton / polyphenylene sulfide), Nomes,
Glass fiber etc.
2. working temperature: no lower than 160 degree celsius.
3. specialties: strong acid resistance, good stability, high
filtering efficiency
4. techniques used: needle punching & other stability, high
filtering efficiency
| Article Name | Nomex needled felt |
| Ingredients | Fiber | 100% Nomex |
| Scrim | 100% Nomex |
| Weight | g/m2 | 500 |
| Thickness | mm | 2±2 |
| Density | g/m³ | 0.24 |
| Permeability | L/dm2.min | 150 |
Tensile breaking strength(N/5cm) | Warp | ≥800 |
| Weft | ≥1000 |
| Elongation @200N/5cm | Warp | <5 |
| Weft | <5 |
Maximum shrink of 90 mins | Temperature(°C) | 250 |
| % | ≤1 |
| Service Temperature(°C) | Continuous | 200 |
| Instant | 240 |
| Finishing | Singeing, calendaring |
Applications:
Low-oxidizability garbage incinerator, metal melting, fly ash of
steel plants, coal-fir boiler and chemical industry, collection fo
blast-furnace gas of kiln forehead, kiln backend and steel works,
high temperature exhaust of electric furnace, exhaust of refractory
brick kiln and the coking exharst in the industries of asphalt
mixing, non-ferrous smelting, ceramics, glass and cement.
Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust
filtration&spare parts in China.We have imported filter needle
felt production line ASSELIN from France and we can produce very
good quality non-woven products according customer's requirment.
Based on 8 needle felt production line ,our annual production
ability can achieved 20,000 square meters per day . We can produce
a large range of various filter fabric, such as polyester filter
fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter
fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.
The most important thing is that we introduced German high
technology to develop the first filter bag production line in
China. Which help most filter bag production factory save a lot of
human lab our cost but promote the work effection . The advanced
technology and simple operation way of automatic filter bag
production line has won a lot of customer’s praise.
FAQ
1. Payment
30% TT advance and balance 70% before shipment.
2. Shipping
By sea or by air
3. MOQ
MOQ varies for different product, some products have no request on
MOQ.
4. Lead Time
In general, within 15 days after payment.
5. Samples
We can offer samples according to customers requirements.
6. Quality
We have engineers and technicians carry out quality control.
7. Packing
Normally, our products are packed with polybag, woven bag and
carton.
