nonwoven felt FMS filter fabric for asphalt plant
Quick Detail:
High filtration efficiency ,long service life
Good anti-abrasion
High temperature grade
Anti-acid ,anti-alkali, chemical resistance
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
FMS / FNS filter media, including fiberglass needle felt and woven
fiberglass filter cloth,because of it's high temperature resistant,
anti-condensation,dimensions stability, dust stripping is good, and
high filtration efficiency is widely used in metallurgy, cement,
power generation, carbon black, coal-fired boilers, chemical
industry and waste incineration industries.
Specifications:
| Fiber | fiberglass staple fiber,P84 fibre,Nomex fiber |
| Scrim | Fibergalss Scrim |
| Weight(gsm) | 800 |
| Thickness(mm) | 2.5 |
| Width(mm) | ≤2.2m |
| Finish treatment | Singeing, Calendering,Heat setting |
| Air permeability(L/m2.s) | 200-300 |
| Tensile strength(N/5cm) | warp | ≥3260 |
| weft | ≥3360 |
Tensile
elongation(%) | warp | ≤10 |
| weft | ≤15 |
| Temperature(°C) | Continue | 260 |
| Instant | 300 |
The performance of several widely used products is as following:
Type
Item | FMS9806
High temperature type (For blast furnace gas) | FMS9807 Common type | FMS9808 Anti-stron gacid | FMS9809 Anti-high temperature | FMS9810 Common temperature |
| Weight (g/m2) | >800 | >800 | >800 | >800 | >800 |
| Thickness (mm) | 2.4~3.0 | 2.4~3.0 | 2.4~3.0 | 2.5 | 2.1 |
(m2m2/min)
Air permeability | 8~15 | 8~15 | 8~15 | 8~15 | 8~15 |
Tensile strength
(N/5 20cm) | Warp | >1800 | >1800 | >1800 | >1800 | >2000 |
| Weft | >1800 | >1800 | >1800 | >1800 | >2000 |
| Tensile Elongation (%) | Warp | <10 | <10 | <10 | <10 | <10 |
| Weft | <10 | <10 | <10 | <10 | <10 |
| Working Temperature | 260 | 240 | 220 | 400 | 150 |
| Short time Working temperature(°C) | 300 | 260 | 280 | 450 | 170 |
| Filter velocity (m/min) | 0.5~1.5 | 0.8~1.2 | 0.8~1.2 | 0.8~1.2 | 0.8~1.2 |
| Anti-acid | Excellent | Excellent | Excellent | Excellent | Excellent |
| Anti-alkali | Medial | Medial | Excellent | Medial | Medial |
| Anti-abrasion | Medial | Medial | Excellent | Medial | Excellent |
| The stability of water solution | Medial | Medial | Excellent | Medial | Medial |
| Finishing treatment | treatment |
Notices:
FMS / FNS needle felt is one kind of high temperature resistant
filter material with reasonable structure and excellent
performance,it could be high temperature
resistant,anti-abrasion,stable size,little elongation shrinkage
ratio,high intension,also ultimate fiber of felt layer fiber,three
dimensional micro pore structure,high porosity,small filter
resistance to gas,it has higher speed and efficiency,Comparing with
other high temperature resistant chemical fiber felt,it has the
advantage of lower price,high temperature resistant,but due to high
resistance, filtering efficiency is lower.
Applications:
Chemical plant Cement plant
Steel iron plant Melting plant
Carbon black plant Electricity Industry
Function:
1. Heating roof, it can work for a long time under 260 degree.
2. Good separating for powder, saving energy consumption.
3. Steady size, non-shrinking under proper temperature.
4. Intensity high, obstruction more than 99% code thickness.
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.
