Membrane materials of pleated filter cartridges-shared from pleated filter cartridge making machines manufacturer-Shanghai Indro
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Author : indrofiltermachine.com
Update time : 2019-12-16 22:08:58
Membrane materials of pleated filter cartridges The pleated filter cartridges materials include: support layers and membrane layers. Normally the support layers are PP. The membrane materials play an import role in pleated filter cartridges production.The membrane materials of pleated filter cartridges normally include following materials:
1. PP membrane: PP membrane is a kind of membrane material for deep filtration, which is made of polypropylene Microfiber by hot-melt adhesion. It has the following characteristics: taking food grade isotactic polypropylene as raw material, there is no additive in the whole process of production; its physical and chemical properties are stable, and it has good compatibility; it has a series of pore diameter, high porosity, large pollutant capacity, recoil and high-temperature disinfection; good pressure resistance.
2. PTFE membrane: PTFE membrane is a kind of micro-porous membrane made of polytetrafluoroethylene dispersion resin by special processes such as premixing, extrusion, calendering and biaxial stretching. It is divided into garment membrane, ordinary micro waterproof membrane, filter membrane and purification membrane.
3. PES membrane: PES membrane is made of polyethersulfone microfiber by hot-melt adhesion. It belongs to a kind of membrane material for deep filtration. It has the following characteristics: it takes food grade isotactic polypropylene as raw material, and there is no additive in the whole production process; its physical and chemical properties are stable, and it has good compatibility; it has a series of pore diameter, high porosity, large pollutant capacity, recoil and high temperature disinfection; it has good pressure resistance.
4. Nylon membrane: Nylon membrane is a membrane filter material synthesized from synthetic cellulose ester. It has been widely used by relevant units for many times and its quality meets the standard. The product has smooth surface, light and thin texture, high porosity and even micro porous structure, so it has the characteristics of fast flow rate and not easy to adsorb. Nylon N6 / n66 membrane is a kind of micro porous membrane with support, high strength, high precision and good hydrophilicity, which is produced by nylon N6 / n66 solution through mutual conversion of advanced production process.
5. PVDF membrane: PVDF membrane is made of PVDF solution in the support layer through advanced production process. It has a wide range of pH resistance and is a micro porous membrane for good gas and organic liquid filtration.
And how to make above membrane materials pleated filter cartridges?
What machines are used to produce above membrane filter cartridges?
Model SIIC-M025 are membrane filter cartridges machines special for making above PP, PES, PVDF, Nylon(N6 and N66), PTFE membrane filter cartridges.
The machines and equipments line include the whole production process, from pleats making, middle seam welding, filter cartridge pleats cutter and cap welding. Whether you are new membrane filter cartridge factory or old membrane filter cartridge manufacturer, INDRO pleated filter cartridge production line will be your first choice.
