Detailed Product Description

Poly-vinyalchol Filter cloth which made of Poly-vinyalchol fiber (PVA), can be divided into PVA staple Filter cloth and PVA long thread Filter cloth. These products possess the properties of weak acid-resistance, alkali-resistance, high mightiness, specific gravity of 1014g/squ.mt, melting point of 215250degree, and operating temperature maximum 130degree. They can also be divided into PA6 series and PA66 series, and the later performance is better than the former. They are mainly used in the chemical, coal mine, building materials, melting industrial, for the equipment in the strong alkali operating conditions, such as frame press filter, disc filter, and centrifuge filter. The filtering precision can reach less than 5 microns.
It can be divided into PA staple fiber filter cloth,
PA multifilament (long thread)filter cloth ,
PA monofilament filter cloth ,
PA multifilament/monofilament filter cloth .

Poly-vinyalchol Filter Cloth Specifications
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Product Feature:
Anti weak Alkali ,
Oxygenation resistant
Mildrew resistant ,
Good resistant of Abrasion
Suite for higher temperature working conditions
Best and higher tensile strength
PA66 is better than PA 6 in every respects of technical data

Main Applications :
Separation in solid and liquid to equip with filter press ,conveyor belts filtration Machine ,Filter Leaf ,Horizontal Rotating Pan Filter ,Vacuum filter ,in Chemical industry ,Mining Industry ,Coal Industry ,Building, Waste water dealing ,and so on .

Representative products :
N856, 4931, PA6336