Material | PET(Polyester) | PP | PA Monofilament | PVA |
Common Filter Cloth | 3297621120-7747758 | 750A750B108C750AB | 407663601 | 295-1295-104295-1 |
Acid Resistance | Strong | Good | Worse | No Acid Resistance |
Alkali Resistance | Weak Alkali Resistance | Strong | Good | Strong Alkali Resistance |
Corrosion Resistance | Good | Bad | Bad | Good |
Electrical Conductivity | Worst | Good | Better | Just So So |
Breaking Elongation | 30%-40% | ≥ Polyester | 18%-45% | 15%-25% |
Recoverability | Very Good | A Little Better Than Polyester | Worse | |
Wear Resisitance | Very Good | Good | Very Good | Better |
Heat Resistance | 120 | 90 A Little Shrink | 130 A Little Shrink | 100 Shrink |
Softening Point() | 230-240 | 140-150 | 180 | 200 |
Melting Point() | 255-265 | 165-170 | 210-215 | 220 |
Chemical Name | Polyethylene Terephthalate | Polyethylene | Polyamide | Polyvinyl Alcohol |