Industrial filter product description


PTFE coated filter cartridge

PTFE coated filter cartridge


Technical Parameters
1. Non-sticky;
2. Heat resistance;
3. Sliding property;
4. Moisture resistance;
5. Wear resistance;
6. Corrosion resistance;
7. Recommended use temperature: ≤135 ℃

PTFE coated filter cartridge

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Brief introduction of PTFE coated filter cartridge:
PTFE coated filter cartridges are suitable for industries with extremely fine dust particles and high accuracy requirements (such as welding smoke and pharmaceutical industries) and filtration of viscous media.
PTFE-coated filter cartridge is commonly known as PTFE filter cartridge. The filter material uses PTFE-coated polyester non-woven fabric. It adopts international advanced wide pleated discount technology with uniform gaps. It has high filtration accuracy, good water and oil resistance, small resistance, and large air volume. , Good stiffness, not easy to deform, washable, long life and other advantages. The main difference between the membrane filter cartridge and his filter material is PTFE treatment.
Technical Parameters
1. Non-sticky: Almost all substances are not bonded to the PTFE coating film. Very thin films also show good non-stick properties.
2. Heat resistance: PTFE coating film has excellent heat resistance and low temperature resistance. It can withstand high temperature to 300 ℃ in a short time, and can be used continuously between 240 ℃ ~ 260 ℃. It has significant thermal stability. It can work at freezing temperature without embrittlement and does not melt at high temperature.
3. Sliding property: PTFE coating film has lower friction coefficient. The friction coefficient changes when the load slides, but the value is only between 0.05-0.15.
4. Moisture resistance: The surface of the coating film of the PTFE filter cartridge is free from water and oil, and it is not easy to stain the solution during the production operation. Short downtime saves man-hours and improves work efficiency.
5. Wear resistance: Under high load, it has excellent wear resistance. Under certain load, it has the dual advantages of wear resistance and non-adhesion.
6. Corrosion resistance: PTFE is hardly attacked by chemicals, and can protect the dust filter cartridge parts from any kind of chemical corrosion.
7. Recommended use temperature: ≤135 ℃
Application areas:
Application: Coating equipment, industrial dust removal, central air conditioning duct cleaning, dust spraying, sand blasting, pigment industry, filtering of wood processing, etc.


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