vacuum filter cloth, vacuum nonwoven bag , vacuum cleaner dust
nonwoven bag dust filter cloth
Quick Detail:
dust filter cloth
1. easy cleaning
2. abrasion resistance
3. good permeability
4, folding resistance
Description:
Excellent resistant to hydrolysis, acids and alkalies.
good air permeability
Lower fiber release, Lower density,High mechanical characteristics
Specifications:
| Polyester needle felt | Polyester easy dust collecting needle felt | Polyester needle felt with granule surface finish | water and oil repellent needle felt | polyester anti-static needle felt | polyester anti static needle felt(blend yarn) | Acrylic needle felt |
| Material | Polyester | Polyester | Polyester | Polyester | Polyester / Electric fiber | Polyester /Steel fiber | Acrylic fiber |
| Thickness(mm) | 1.8 | 1.8 | 2 | 2 | 1.8 | 1.8 | 2 |
| Air permeability(L/m2/S) | 200~350 | 200~350 | 200~350 | 150~300 | 200~350 | 200~350 | 150~300 |
| Tensile strength (N/5x20cm) | Warp | 1000 | 1300 | 1200 | 1200 | 900 | 1040 | 1200 |
| Weft | 1100 | 1400 | 1500 | 1300 | 1000 | 1100 | 1300 |
| Operating Temperature (°C) | 120/(150) | 120/(150) | 120/(150) | 120/(150) | 120/(150) | 120/(150) | 140/(160) |
| Abrasion Resistance | Excellent | Excellent | Excellent | Excellent | Excellent | Excellent | Good |
| Hydrolysis Resistance | Fair | Fair | Fair | Fair | Fair | Fair | Excellent |
| Alkali Resistance | Fair | Fair | Fair | Fair | Fair | Fair | Excellent |
| Acid Resistance | Good | Good | Good | Good | Good | Good | Excellent |
| Weight (g/m2) | 500 |
| Finishing treatment | Singeing, Calendering,Smooth surface resin treatment,Dip forming
process,Heat setting,Coated |
| Material | Polypropylene/polypropylene scrim |
| Weight(g/m2) | 500 | 550 | 600 | 650 |
| Thickness(mm) | 2.0 | 2.2 | 2.4 | 2.6 |
| Air permeability(m3/m3/min) | 12.6 | 10.8 | 9.6 | 8.4 |
| Tensile Strength(N/5X20cm) | Warp | >960 | >1150 | >1350 | >1500 |
| Weft | >1060 | >1400 | >1650 | >1800 |
| Tensile elongation(%) | Warp | <35 | <35 | <35 | <35 |
| Weft | <55 | <55 | <55 | <55 |
| Working temperature(℃) | Continues | <90 | <90 | <90 | <90 |
| Instant | 110 | 110 | 110 | 110 |
| Anti-acid | Excellent | Excellent | Excellent | Excellent |
| Anti-alkali | Excellent | Excellent | Excellent | Excellent |
| Anti-abrasion | Excellent | Excellent | Excellent | Excellent |
| Finishing treatment | Singeing or high temperature press |
Notices:
1. Materials avaliable: polyester, polypropylene,Nomex , PPS, PTFE,
P84, Acrylic , glassfiber .
2. construction: welded or sewn
3. collar type: steel ring or plastic ring
4. finishing treatment: singed, calendared, heat set
5. Size available: standard and custom size.
Applications:
Cement industry Asphalt industry
Power Plants Coal industry
Carbon black industry Chemical industry Smelting industry
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.
Before/After sale
Before sale
1. All inquiries will be replied within 8 hours. Please feel free
to contact us via phone call, email or TM.
2. We offer free sample. After receiving your sample, our strong
R&D team can analyze your sample and offer detail option.
3. Free pick up if you are coming to visit us from airport,
trainway station or from your hotel.
After sale
1. Provide bulk products pictures, loading pictures.
2. Offer factory testing report.
3. If meeting products quality issue, will reply within 2 days. If
proved to be our problem, will offer a satisfactory solution within
one week.
