Acrylic filter cloth is made of PAN polyacrylonitrile fiber through needling production process. The felt is used acrylic woven fabric scrim to strengthen vertical and horizon force. It is widely used in cement plant to replace the polyester .
Fiber Composition |
Acrylic fiber (PAC) |
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Weight (g/m2) |
500 |
Thickness (mm) |
2.2-2.4 |
Operating temperature (degree C ) |
125 |
instant temperature (degree C) |
150 |
Air permeability (m3/m2/min) |
10-14 |
Width(mm) |
≤2150 |
Break strength (Mpa/min) |
Warp ≥800 Weft ≥800 |
Liner shrinkage(%) |
Warp ≤ 1.5 Weft ≤1 |
Break elongation(%) |
Warp ≤35 Weft ≤50 |
Chemical Finish |
- |
Resistance to Acid |
Excellent |
Resistance to Alkali |
Excellent |
Mechanical Finish |
Heat-set and Singed one side |
Resistance to Abrasion |
Good |
Resistance to Oxidation |
Excellent |
Resistance to Hydrolysis |
Good |
Size |
Φ130*2450 ;Φ130*2500; Φ130*3060; Φ130*3800; Φ130*6000 |
http://www.akfabric.com/