1. Wood pulp paper filter cartridge is a composite fiber filter paper made from wood pulp fibers as thesubstrate, mixed with a certain amount of other modified fibers.
2.The essential difference between filter paper and filter cloth is that filter paper has higher toughnessthan filter cloth. It is usually used to make filter paper into air filter tubes, with a weight of 135 grams persquare meter.
3. Filter paper has good breathability, and blended fibers can effectively intercept dust in the air. Theusual purification levels are MERV11-MERV14, F6-F8.
4. Fiber paper has a low weight and is thinner than filter cloth. Taking a 350 * 660mm filter cartridge asan example, the filtration area of fiber paper filter cartridges is 21-23.
5 square meters per cartridge, andthat of polyester filter cartridges is9-10 square meters per cartridge.