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Polyester
The fabric is of high strength, not subjected to putrefaction, sustains repeated heating up to 150 ╟C.
These fabrics are most frequently used for filtering the gases at the ferroalloy, cement, mettalurgic, factories and flour-mills.
| NO. | Name | Surface density g/m2 | Thick-ness, mm | Air permeability , dm3/m2sec | Operating temperature,
╟я | Tensile strength:
- in warp
- in weft, daN |
| Woven material |
| 1. | рй-пе031 | 1034 | 2,6 | 102 | 150 | 462;184 |
| 2. | рй-пе271 | 356 | 1,1 | 278 | 150 | 375;129 |
| 3. | рй-пе030 | 451╠23 | 1,5 | 70-200 | 150 | 97;73 |
| 4. | рй-пе033 | 316╠16 | 1,0 | 300 | 150 | 102,9;30,2 |
| 5. | рй-пе051 | 318╠15 | 1,0 | 250 | 160 | 96;50 |
| 6. | рй-пелр5 | 370╠30 | 1,5 | 70-150 | 150 | 250;130 |
| Nonwoven material |
| 7. | м-м6пеуа | 450╠30 | 1,5 | 50-120 | 150 | 65; 70 |
| 8. | м-м6пе | 470╠33 | 1,5 | 170 | 150 | 100; 80 |
| 9. | м-м6пем | 525╠30 | 1,5 | 200 | 150 | 190, 130 |
| 10. | м-пертк6 | 360╠40 | 1,0 | 85 | 150 | 380; 180 |
| 11. | м-пе/пе351* | 350 | 1,4 | 300 | 150 | 156; 102 |
| 12. | м-пе/пе401* | 400 | 1,5 | 250 | 150 | 173; 133 |
| 13. | м-пе/пе454* | 450 | 1,5 | 200 | 150 | 196; 141 |
| 14. | м-пе/пе504* | 500 | 1,5 | 150 | 150 | 181; 146 |
| 15. | м-пе/пе551* | 550 | 1,5 | 150 | 150 | 172; 156 |
| 16. | м-пе/пе611* | 610 | 2,0 | 80 | 150 | 200; 200 |
- the given filtering fabric can have the following chemical treatments:
- treatment reinforcing the cleaning capacity of the material;
- oil and water resistance treatment;
- surface coating of Teflon;
- impregnation of fibers with Teflon and water and oil repellence treatment;
- surface layer (coating) resistant to sparks.
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