polyester filter bag

product description: Applicable for conditions that continuous temperature is below 150C,and instant temperature is below 150C.Property of oxidation resistance is good, and properties of acid resistance and alkali resistance are general. Allowed PH value range:4-12. Relative Humidity<4%.When temperature is high, expected life will be influenced by moisture content of fume.


product feature:
weight:500g/m2
thickness:1.8mm
air perm:>8-12m3/m2.min
warp tensile strength:>800N/5x20cm
weft tensile strength:>1500N/5x20cm
warp elongation:<25%
weft elongation:45%
continuous service temperature:150C
finishing: singed, calendaring, stabilization


product model:
TN2-001 polyester needle felt /bag
TN2-002 higher strength and lower elongation
TN2-003 oil and water repellent polyester needle felt
TN2-004 oil and water repellent and antistatic polyester needle felt
TN2-005 antistatic polyester needle felt
TN2-006 membrane needle felt /bag

Application: Dust collection of mine, limestone flour, cement slurry, mill, packing, iron making, continuous casting, agglomeration, dust removal of electrical furnace, transport of aluminum oxide, fume of electrolytic aluminum, fume of nonferrous metals metallurgies, wood processing, food processing, and pharmacy industry.