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Polypropylene filter bags

  • Apr 10, 2025

Basic Introduction

Material: Polypropylene (PP)

Structure: Deep three-dimensional filter material, 100% pure fiber is needled to form a three-dimensional, highly fluffy three-dimensional depth, tortuous filter layer. Its characteristics are loose fiber structure, which increases the capacity of impurities at a high rate. This kind of fiber material belongs to the compound interception mode, which effectively removes solid and soft particles, that is, larger particle impurities are trapped on the fiber surface, while fine particles are captured in the deep layer of the filter material, ensuring that they will not be damaged due to increased pressure during use, so it has a high filtration efficiency. In addition, high-temperature surface heat treatment, that is, the application of instant sintering technology/calendering treatment, can effectively prevent the fiber from being lost due to high-speed impact of liquid during filtration, which not only ensures that there is no fiber detachment to cause filtrate pollution, but also avoids the excessive clogging of filter holes caused by traditional roller pressing treatment and shortening the life of the filter bag. At the same time, the pressure difference is small and does not affect the flow rate. Filter cloths made of polypropylene, polyester, nylon and other materials are available, with a filtration accuracy level of 1-200 microns.

Filter bag edge material: stainless steel ring, galvanized steel ring and polypropylene plastic ring

Filter bag fiber material: polypropylene, polyester, nylon, polytetrafluoroethylene

Filter material filtration accuracy: micron

Level: 1, 3, 5, 10, 25, 50, 75, 100, 150, 200

Filter material temperature resistance (¡æ) strong acid weak acid strong base weak base oils and fats aromatic alcohol ethers organic solution water microorganisms polyester (PE) 150-170 polypropylene (PP90-110 nylon (NMO150-170PTFE250-300

Filtration accuracy PE/PP/PTFE

0.5, 1, 3, 5, 10, 25, 50, 100, 200NMO

25, 50, 80, 100, 125, 150, 200, 300, 400, 600, 800, 1000 multi-layer high efficiency filter bags

1, 5, 10, 25, 50, 100 impurity capture capacity is 2-3 times that of ordinary needle felt filter bags, and the removal efficiency is higher than 90%

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Eric

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  • Mob: 008615950512730 (Whatsapp)
  • Email: Eric@wanplas.com
  • Address: Jiangning District, Nanjing, China

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