woven fabric manufacturer polypropylene filter cloth used for
chemical industry
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:
| Model | Breaking Strength | Density | Thickness | Weight | Air Permeability | Weave |
| (N/5*20cm) | (root/10cm) | (mm) | (g/m2) | L/m2.s |
| 52l | 2608/2050 | 214.8/150.8 | 0.79 | 302.7 | 216.5 | Twill |
| 522 | 2104/1633 | 244/173 | 0.41 | 155 | 73.44 | Plain |
| 534 | 2501/1894 | 193.6/100.0 | 0.99 | 368.1 | 41.2 | Plain |
| 4212 | 2672/1342 | 236.4/123.2 | 1.34 | 389.4 | 85.6 | Twill |
| 700A | 3426.6/2819.4 | 204/106 | 0.7 | 350 | 117.9 | Plain |
| 700B | 4648.0/2866.6 | 188/114 | 0.59 | 280 | 254.2 | Twill |
| 700AB | 6865.4/416.7 | 378/235 | 1.15 | 580 | 82 | Twill+Plain |
| 750A(840A) | 4466/2905 | 168/131 | 0.85 | 330 | 42 | Plain |
| 750B(840B) | 5234/3489. | 256/141 | 0.99 | 420 | 76 | Twill |
| 750AB(840AB) | 6718/5421 | 333.8/204.4 | 1.36 | 489.9 | 24.5 | Plain |
| 840-1 | 5275/3948 | 252/146 | 0.9 | 440 | 45.5 | Twill |
| 840-2 | 5928/4086 | 283/142 | 1 | 490 | 40.7 | Twill |
| 840-3 | 6282/4858 | 311/134 | 1.1 | 520 | 27.2 | Twill |
| 858 | 4418/3618 | 251/124 | 0.88 | 380 | 240.7 | Twill |
| 4218 | 8568/5427 | 456/94 | 1.32 | 660 | 38.4 | Twill |
| 4422 | 2643/1514 | 181/94 | 1.18 | 480 | 17.86 | Twill |
| 1000A | 5585.7/4089.2 | 204/102 | 0.85 | 435 | 9.83 | Plain |
| 1000B | 6636/1481 | 204/110 | 0.79 | 430 | 21.49 | Twill |
| 1500-1 | 56283701 | 251118 | 1.42 | 725 | 29.38 | Twill |
| 108B | 8721/4642 | 503/133 | 1.1 | 600 | 13.6 | Double Twill |
| 108C | 8367/4797 | 504/177 | 1.03 | 600 | 22.96 | Satin |
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℃
1. How to choose the right filter bags for your company?
Cause every filter has its own characteristics and parameters, so
when we choose filter material for filter bags, we have to know the
following parameters:
(1) Working temperature ( Continuous / Peak)
(2)Measurement of filter bags
(3) Gas’ chemical properties
(4) Working pressure
(5) Emission concentration
2.How to assure the product quality?
If you need , we can offer the sample for you, after your
confirmation, we can produce the products according to your
requirement.
3.How many times can I clean and reuse a filter bags?
Filter bags are designed for one time use. Attempting to clean a
filter bags will stretch the material. Maybe some holes will get
bigger and allow dust to get through. In our company, most of the
fiber is imported, we use the best raw material to ensure the
quality of filter cloth bags. Normally we can offer 2 years,
3years, 4years bags life time and even longer by your requirements.
4.What shipments are available?
Normally, we ship goods by sea,air or express. Special requirement
can also be acceptable.
5.Sample rule
We offer you free samples as your requirement.If you are the first
time to cooperate with us ,the postage should be paid by you. When
you place the order ,we will return back to you in the next
cooperation.
