Our Filter Cloth
Longer Service Life,More than Twice Service Life in the Same Industry
One Year Free Quality Assurance Service
The polypropylene long-fibre filter cloth has smooth surface and good air
permeability, which is suitable for powder filtration. There are more than 80 varieties of polypropylene long-fibre filter cloths in our company, and we can change the pattern, density and weaving method according to the requirements. The products are widely used in plate and frame filter presses, belt filters and other equipments with strong alkalinity in
dyestuff and chemical industry, sugar industry, pharmaceutical industry, alumina industry and so on.
Raw material: Made of polypropylene fibers.
Feature: Resistant to acid and alkali, light in weight. Working temperature: Less than 90ºC.
Usage: Suitable for powder filtration.
Filtration accuracy: Can reach below 1 micron.
| Model |
Tensile strength |
Warp and Weft Density |
Thickness |
Weight |
Air |
Fabric |
| Permeability |
Organisation |
| (N/5*20cm) |
(number/10cm) |
(mm) |
(g/m2) |
L/m2.s |
|
| 521 |
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 |
| 4135 |
6797/2508 |
346/83 |
1.02 |
510 |
19.12 |
plain |
| 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 |
twill |
| 108C |
8367/4797 |
504/177 |
1.03 |
600 |
22.96 |
satin |
Company Profile
Welcome to Qingdao Star Machine, your go-to destination for top-quality filter fabrics and bags! We are a dedicated manufacturer in the filtration industry, specializing in providing a wide range of high-quality filter fabrics and bags that can be customized to meet your specific requirements.
Our products are not only of superior quality but also cost-effective, offering enhanced performance for your filtration systems. By choosing our filter bags, you are ensuring optimal protection and efficiency for your
operations, while also contributing to a cleaner and healthier environment.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, Taiwan chains exported to Europe, America, Asia and other countries and regions.
We have a global sales network and service system. At present, there are more than 150 distributors and business cooperative partners in more than 30 countries, including Vietnam, Korea, Thailand, Bangladesh, Singapore, Philippines, Malaysia, Russia, Kazakhstan, Uzbekistan, Ukraine, Iran, Saudi Arabia, Chile, Brazil, Canada, the United States, Mexico, Poland and other countries. "Honesty, efficiency, coordination, innovation" is our corporate culture. "First class quality, reasonable price and timely service" is is our company′s unremitting pursuit.
Our Advantages
1. Reliable Quality Assurance System;
2. Cutting-Edge Computer-Controlled CNC Machines;
3. Bespoke Solutions from Highly Experienced Specialists;
4. Customization and OEM Available for Specific Application;
5. Extensive Inventory of Spare Parts and Accessories;
6. Well-Developed Worldwide Marketing Network;
7. Efficient After-Sale Service System.
Certifications
Audited Supplier 
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