Introduction of polypropylene microporous pleated filter element

PP polypropylene microporous pleated filter element is made of asymmetrical graded pore polypropylene (PP) flat filter material and polypropylene material components and is manufactured by advanced hot-melt sealing technology in class 100 clean environment, without any adhesive and surface acting agent.

Definition of polypropylene microporous pleated filter element:

The polypropylene microporous pleated filter element adopts a polypropylene melt-blown microfiber membrane as the filter medium. is the filter name. The filter membrane is not affected by the liquid fluctuation and the filtration accuracy.

The unique low-pressure drop, high flow, high filtration precision fixed filter element is very popular. The pleated filter element is composed of three layers of melt-blown ultra-fine polypropylene fiber filter cloth with different fiber fineness. The filter area is folded and thermally spun into the inner and outer polypropylene sleeves, so it is larger than the general standard type. Deep filter element (more than 10 times), so the characteristics of the filter element are "high filtration accuracy", "high-pressure resistance", "stable filterability" and "good chemical resistance".

Material of polypropylene microporous pleated filter element:

Filter material: asymmetric gradient pore polypropylene (PP) flat filter material

Support / Diversion Layer: Polypropylene

Mandrel/Housing/End Cap/Tip: Polypropylene

Seal Joints/Locking Fins: 222, 226 Polypropylene, Built-in Stainless Steel Reinforcement Option

Sealing ring: silicone rubber, EPDM rubber, fluorine rubber, etc.

Sealing technology: adhesive-free hot melt sealing

Polypropylene microporous folding performance characteristics:

• Has a wide range of chemical compatibility.

• All polypropylene structural material, professional hot-melt sealing technology, no adhesive, and no secondary pollution.

• The filter material has a gradual pore size structure, which can play a pre-filtering effect. The filter element has a large flow rate, a low-pressure difference, and a long service life.

• All constituent materials meet the biological test characteristics of USP Class VI 121 ℃ plastic products, and meet the food contact materials listed in the relevant provisions of Chapter 21 of the United States Federal Regulations (CFR); Requirements for drinking water distribution and distribution equipment, "Standards for the evaluation of hygienic safety of protective materials".

• ISO9001 and ISO14001 systems and production in a million-level clean environment.

• The production test records and usage of traceable products.

Typical applications of polypropylene microporous folding:

1. Pre-filtration as a terminal sterilizing filter

2. Pre-filtration of APIs

3. Pre-filtration of blood products

4. Pre-filtration of food and beverages

5. Pre-filtration of the dosing system

Wuxi Lenge Purification Equipment Co. Ltd. is a professional purification equipment manufacturer. Suitable for pharmaceuticals, laboratory food, beverages, etc. If you are interested in purification equipment, please feel free to contact us! You can call 86-510-85189266. Or send an email to export@wxljjh.com.