Hawach polypropylene filter membrane is a hydrophobic membrane, with good chemical stability. Ultrafine fibers are hot-melted and adhered together, so polypropylene filter membranes are a kind of membrane material for deep filtration.
The PP filter membranes are provided by the HAWACH pp membrane filter manufacturer and divided into roll membranes and sheet membranes.
As a pp membrane filter manufacturer, HAWACH uses food-grade polypropylene as raw material, the whole production process does not contain any additives; the physical and chemical properties are stable, and it has good compatibility
Polypropylene filter membrane has various series of pore sizes, high porosity, large dirt holding capacity, recoil, and high-temperature Disinfection; good pressure resistance.
PP membrane filter is a hydrophobic microporous membrane with good chemical stability and good chemical compatibility in both aqueous and alcohol solutions. It is suitable for high-performance liquid chromatography, gas separation and photoresist production, and other fields.
Good chemical compatibility in both aqueous and alcoholic solutions
Suitable for high-performance liquid chromatography
Can effectively bind protein, DNA, and RNA
The PP filter membrane is made of polymer material, is non-toxic, and can be widely used in medicine, the chemical industry, food, beverage, and other fields.
With excellent chemical properties, it is resistant to acid, alkali, and solvent, including polar solvents (except benzene xylene, etc.).
Temperature resistance: it can be sterilized by autoclaving at 121°C for 30 minutes, and the working temperature is below 100°C.
Good strength, no deformation, no medium falling off, no re-pollution.
Small resistance, fast flow rate, and high flow rate can be achieved under the condition of low-pressure difference, long service life, especially suitable for high-viscosity filtration, and the filtration of items with a lot of suspended matter, the longer the filtration time, the higher the filtration accuracy.
Mostly used for the filtration of organic solutions