Anti corrosion , Polypropylene filter cloth , PP filter fabric factory
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:
Low temperature resistance ( 88-110 ℃)
Excellent resistant to hydrolysis, acids and alkalies.
Smooth surface, more defined pore size and good air permeability
Lower fiber release, Lower density,High mechanical characteristics
Specifications:
| 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:
Polypropylene is a relatively low temperature fiber with quite excellent chemical resistance which finds use in specialist applications such as the chemical industry.
Applications:
Galvanic industry and Chemical industryPrefiltering solvents and acids
Prefilter to extend final filter lifeFinal filter for noncritical filtrations
Liquid-solid sepration with strong acid and alkali conditions filter press
Air filtration under 90℃
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, Aramid ,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.
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