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polyester dust filter fabric
Specification of polyester filter fabric
STANNDARD | SPECIFICATION FOR PE 500gsm | |||||||
Construction: | PE | |||||||
Fiber Composition: | PE fiber 1.5detex/2.2detex | |||||||
Scrim Composition: | PE scrim | |||||||
Felt Area Weight | 500 | g/m2 | ||||||
Thickness | 1.70 | mm | ||||||
| Mean Air Permeability | 14 | m3/m2/min at 12.7mmH2O | ||||||
Breaking Strength-MD(warp) | 1000 | N / 5cm | ||||||
Breaking Strength-CMD(weft) | 1300 | N / 5cm | ||||||
Breaking Elongation( N/5cm)-MD(warp) | 20 | % | ||||||
Breaking Elongation( N/5cm)-CMD(weft) | 40 | % | ||||||
Dry ShrinkageMD(130°C warp) | <1 | % | ||||||
Dry ShrinkageCMD(130°C weft) | <1 | % | ||||||
Operating Temperatures | ||||||||
Recommended Maximum Continuous | 130 | deg C | ||||||
Recommended Maximum Surge | 150 | deg C | ||||||
Finish | heat set,singed,calendered | |||||||
polyester dust filter fabric