Using polyester fiber as its raw material, this kind of material can be made into both pre-efficiency and middle efficiency filter materials with all kinds of specifications. The material is small in resistance, great in dust collecting capacity, strong in strength, endurable, washable, and acid-alkali resistant, and can be made into various forms, such as coiled, bag shaped, frame formed, folded and etc. Non-woven filter materials have been widely used in automobile air conditioning, central air conditioning, air purifiers, vacuum cleaners and etc.
Non-Woven Filter Material
