(PP)Polypropylene Filter Cloth Advantages
Polypropylene filter cloth (or PP filter cloth) is extensively used in liquid-solid filtration for its excellent filter cake release and good resistance to most acids and alkalis. Thanks to its super low moisture absorption, polypropylene is a preferred selection for dye production.
Woven polypropylene cloths can be fabricated by monofilament, staple and multifilament in twill, plain and stain patterns to meet different filtration purposes.
PP filter cloth is a kind of non-woven fabric which has no warp and filling lines and easy to tailor and sew.
It is endowed with the profits of woven polypropylene cloth such as excellent resistance to chemicals, acid and alkali solutions and elevated temperature as well as great dimensional stability.
Calendered surface contributes to cake release and shorten filter cycle. Its normal working temperature is up to 88°C.
In addition, polypropylene cloth can be reused and will not produce second pollution to the environment.
Polypropylene filter cloths are treated by different finishes including plain, singed and glazed, all of which are especially designed for special filtration purposes.
To further improve its sealing property, a latex border can be used to the custom cloths. It is also used as duct collection in dust-removing equipment. Polypropylene filter cloth may used in coal washery, steel making factory, ceramic, printing and dying.