What are the characteristics of PFA hoses and what are their industrial applications?

2023-03-15


What is PFA hose?

PFA hose is a high-quality plastic pipe that withstands chemical corrosion, can be used over a wide temperature range, and has low friction. The PFA hose standard has been developed to ensure that the hose is produced, inspected and used in a set of regulations and guidelines that must be followed to ensure its performance is up to standard, safe and reliable.


What are the characteristics of PFA hose?

PFA hose has five distinctive features:

  1. It is super resistant to chemical corrosion, whether it is strong acid, strong alkali or various organic solvents, it can not cause damage to it.

  2. This hose can withstand an extremely wide temperature range, from minus 80 ° C to 260 ° C, and can also work stably for a long time in high temperature environments.

  3. The inner wall of the triflurai PFA hose is smooth, and the friction is small, which helps the fluid flow smoothly and reduces the resistance.

  4. It has excellent electrical insulation performance, not only good insulation effect, but also low dielectric constant, very suitable for the protection of electrical equipment.

    In outdoor conditions, PFA hose shows strong anti-aging and weather resistance, even if long-term exposure to the outdoor environment, the performance remains good.


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What are the industrial applications of PFA hose?

PFA materials are used in a wide range of fields, including electrical, electronic, chemical, aerospace, mechanical manufacturing, and cutting-edge technologies such as the rocket, missile, and space industries. It covers almost all the applications of PTFE, and can produce complex shapes that PTFE is difficult to process.

  1. PFA is suitable for making all kinds of corrosion-resistant parts, wear-resistant anti-friction parts, seals, insulation parts and medical device components.

  2. It can be used to manufacture insulation for high temperature wires and cables, accessories for anti-corrosion equipment, sealing materials, bushings for pumps and valves, and chemical containers.

In short, triflure PFA is a versatile high-performance material, especially suitable for the manufacture of components requiring corrosion resistance, wear resistance, insulation or sealing functions, and plays an indispensable role in high-tech and everyday industrial production.


  • Sanfulai, high-end fluorine plastic products manufacturer. Supplier of high purity PFA tubes for semiconductor factories.

  • This article is originally written by Sanfulai. For more information please subscribe to our channel!


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