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Polypropylene membrane(PP membrane)
Introduction and Feature: Polypropylene Micro porous membrane is welded with Polypropylene refined fiber,it is a kind if deep filtering membrane, Feature: The raw material is Polypropylene,the producing process is without any additives. And the Physical and chemical proprieties are stable,with high porosity, Absorb large amount of pollution. |
Notes: ⑴Normal Precision is tested with foam methods.The test agent is no water ethanol.⑵Tshe primary water pressure is 0.1MPa, memblane thickness is 0.18mm-0.35mm,primary water impurities is water flow under 3NTU.⑶Above parameters can changed according to the customers' required.
3,Specifiction: Diameter(mm)50,60,100,150,200,300,400,500,550,600,800,1000,1200,200×200,300×300,400×400,500×500,600×600
Use
1,PP membrane is made up of polymer materials,without poison, it can be used in medicine, chemical, food,drinks and so on.
2,PP membrane's chemical resistant is great, including acid, alkali( Except Benzene Second Benzene agemt).
3,PP membrane is temperatur resistant,under 121°C,for 30 minutes,under emperature100°C.
4,PP membrane is strong, do not change form, without solid off.Soak in 70% ethanol for several minutes.
5,PP membrane is deep filtering ,with less block, fast flow speed.Time-last.
6,PP membrane is the hydrophilic ,is good with liquid filtering or air filtering .
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