PVDF folded filter data

PVDF folded filter encyclopedia


PVDF folded filter is a kind of less access to the folded filter, believe it is strange to you, today small butterfly is to introduce the PVDF folding filter of some related instructions.

definition PVDF folded filter also called poly (vinylidene fluoride folded filter, PVDF polyvinylidene fluoride folded filter filtration material for the polyvinylidene fluoride microporous membrane filter, it is the use of the membrane machine automatically and continuously to be addressed to the poly (vinylidene fluoride resin and solvent, hole additive composition of casting membrane liquid coating on the polyester non-woven double-sided, the phase catalysis preparation.

advantages to this kind of filter has good heat resistance and chemical stability, resistant to less than 138 ℃ high pressure steam sterilization; Resistant to strong acid, aliphatic, aromatic and acetone, ether and other organic and inorganic solvents. Film covered on both sides is complete, no fiber is exposed, table face distribution density, aperture is round and oval, pass aperture of the front is consistent, narrow pore size distribution range. The film has a strong negative electrostatic and hydrophobic, is a kind of aseptic, in addition to the particles can be used in liquid and can be applied to gas dehumidification, dust removal, a new type of precision filter medium, aseptic filtration is the food industry, pharmaceutical industry, biological separation engineering downstream products with ideal material. Characteristics of

filter has big filter area, high throughput, small energy loss
good corrosion resistant to chemicals, suitable solvent and acid fluid filtration
hot melt process welding without dung, no loss, clean and stable, suitable for demanding pharmaceutical industry

length 5 - product specifications
40 inches liquid filtration precision 0. 1μ m; 0. 22μ m; 0. 45μ m;
0 gases. 01μ m；
the bacterial removal rate of 99. 9999%;
filter area & ge; 0. 60m 2；
to allow working pressure difference & le; 0. 40MPa,25℃；
allowed to work against differential pressure & le; 0. 30MPa,25℃；
working temperature & le; 90℃,0. 15MPa；
the highest disinfection temperature 138 ℃, 0. 275 mpa;
the sterilization temperature 121 ℃, 30 min

application of various oil precision filtration
purification of reagents and chemical filtration
high temperature liquid purification filter
all kinds of air, steam, compressed air purification filter
the above is the simple introduction PVDF folded filter, if you have other questions about PVDF folded filter, welcome to contact us!