Detailed Product Description
Polyester filter media is the most widely used for pulse jet application. Recommended operating temperature is 135°C maximum. In the presence of a saturated vapor, the fibers will hydrolyze, weakening the fabric. It provides good resistance to most oxidizing agents, mineral acids, and most organic solvents except high concentrations of sulfuric, carbolic and nitric acids. It resists weak alkalis. With efficient filtration and good energy absorption characteristics. The bag is widely used in chemical,metallurgical, food industry and other applications.
specification
fabrics | polyester | |
Compositions | 100%polyester | |
Weight (g/m2) | 500 | |
Thickness (mm) | 1.8 | |
Air permeability(m3/m2min) | 14 | |
Tensile strength (N/5x20cm) | warp | ≥1000 |
weft | ≥1400 | |
Breaking elongation(%) | warp | ≤25 |
weft | ≤30 | |
Operating temperature(°C) | ≤130 | |
Finish processing | singeing, calendaring, heat setting |
Depending on customer requirements and facility processes,
we apply chemical finishes to fabrics , which include water repellent,
anti-static,water and oil repellent,PTFE membrane laminated,
anti-acid, etc.
polyester filter media