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1 Polypropylene filter cloth includes polypropylene Filament and staple fiber
2 Material property: acid-resistant, alkali-resistant, wear resistance and good conductivity. Its reversion property is better than Terylene, but its corrupt-resistant is not good. It has strong acid-resistant and alkali-resistant, acid chloride ,except concentrated nitric acid
3 Usage:Widely used in chemical, ceramics, metallurgy, pharmaceuticals, manufacture, mineral etc.
4 Storage：should not be long-term exposure in the sunlight，and Stored in dry well ventilated place.
5 Product chart flow：Design→Spinning→ Twisting→ Warper→ Weaving→Cleansing→ Stereotyping →calendaring→Test packaging
6 Attach polypropylene filter cloth specifications
|
Model |
Bursting strength |
Density |
Thickness |
Weight |
Gas
permeability |
Weaving methods |
|
(N/5*20cm) |
（Root/10cm） |
（mm） |
（g/m2） |
L/m2.s |
|
521 |
2608/2050 |
214.8/150.8 |
0.79 |
302.7 |
216.5 |
Spodoptera |
|
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 Staple |
2672/1342 |
236.4/123.2 |
1.34 |
389.4 |
85.6 |
Spodoptera |
|
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 |
Spodoptera |
|
700AB |
6865.4/416.7 |
378/235 |
1.15 |
580 |
82 |
Spodoptera + Plain |
|
750A（840A） |
4466/2905 |
168/131 |
0.85 |
330 |
42 |
Plain |
|
750B（840B） |
5234/3489. |
256/141 |
0.99 |
420 |
76 |
Spodoptera |
|
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 |
Spodoptera |
|
840-2 |
5928/4086 |
283/142 |
1 |
490 |
40.7 |
Spodoptera |
|
840-3 |
6282/4858 |
311/134 |
1.1 |
520 |
27.2 |
Spodoptera |
|
858 |
4418/3618 |
251/124 |
0.88 |
380 |
240.7 |
Spodoptera |
|
4218 |
8568/5427 |
456/94 |
1.32 |
660 |
38.4 |
Spodoptera |
|
4135 |
6797/2508 |
346/83 |
1.02 |
510 |
19.12 |
Plain |
|
4422 |
2643/1514 |
181/94 |
1.18 |
480 |
17.86 |
Spodoptera |
|
1000A |
5585.7/4089.2 |
204/102 |
0.85 |
435 |
9.83 |
Plain |
|
1000B |
6636/1481 |
204/110 |
0.79 |
430 |
21.49 |
Spodoptera |
|
1500-1 |
56283701 |
251118 |
1.42 |
725 |
29.38 |
Spodoptera |
|
108B |
8721/4642 |
503/133 |
1.1 |
600 |
13.6 |
Two Prodenia |
|
108C |
8367/4797 |
504/177 |
1.03 |
600 |
22.96 |
Satin |
We can also provide special specifications products as customers’ request. |
