Filter press filter cloth type and performance introduction


Polyester staple fiber filter cloth material properties: acid resistance, alkali resistance. Good wear resistance, corrosion resistance, recovery, conductivity is very poor. Polyester fiber temperature resistance is generally 130- 150 degrees Celsius, the product has the advantages of ordinary felt filter cloth, but also very good wear resistance, has a high cost performance and become the use of felt filter material variety. Filtration performance: The raw material structure of polyester staple fiber filter cloth is short and hairy, and the woven fabric is dense, with good particle retention, but poor stripping and air permeability. Strength wear resistance, water leakage is also less than polyester long fiber filter cloth.