Polypropylene filter cloth 750A and 750B and 750AB what is the difference?
[polypropylene filter cloth 750A and 750B and 750AB distinction] all belong to polypropylene fiber filter cloth. 750A refers to plain polypropylene net filter cloth, 750B refers to twill polypropylene mesh filter cloth, 750AB one side plain weave, one side twill polypropylene net filter cloth. They are made of polypropylene mesh silk fabric. Just different organizations, different uses.[] the material properties of polypropylene fiber filter cloth for melt spinning fiber, excellent acid and alkali resistance, excellent strength and elongation degree and wear resistance, good chemical stability, good moisture absorption ability; heat resistance of 90 DEG C: slightly shrinkage; elongation (%):18-35 (g/d):4.5-9; fracture strength; softening point (c):140-160 melting point; (c):165-173; density (g/ cm 3): 0.9l.Filter cloth classification: polypropylene staple fiber filter cloth; polypropylene fiber filter cloth.Filtration performance: polypropylene short fiber, short fiber, yarn Ribbon Hair; polypropylene fiber, fiber length, yarn forming smooth; polypropylene staple fiber fabric dimension caused by industrial cloth, cloth with hair, powder filtering and pressure filtration effect than the long fiber; industrial fabric, polypropylene long fiber woven into the smooth surface, good air permeability.Uses: chemical, ceramic, pharmaceutical, smelting, manufacturing, mineral processing as filter bottom.
750A plain polypropylene filter cloth, filter accuracy is good, the drawback is that the efficiency is not high;750B twill polypropylene filter cloth has poor filtration accuracy, and the advantage is that the filtration efficiency is relatively high;750AB is a satin polypropylene filter cloth, its effect in the center between the filtration efficiency and the precision is ideal, but the disadvantage is that the price a little expensive. I hope I can help you.
The raw materials are all the same. According to the requirements of different filtering accuracy, respectively with plain weave, satin, twill weave the three. The most closely woven, so the highest accuracy, but the speed is slow. General customer demand is not high, 750B sell a little larger, and now!
