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The main difference between PFA tube and PTFE tube is performance and use

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The main difference between PFA tube and PTFE tube is performance and use

  • Categories:Industry news
  • Author:Miss Teflon tube
  • Origin:Miss Teflon tube
  • Time of issue:2019-04-01 09:39
  • Views:

The main difference between PFA tube and PTFE tube is performance and use

  • Categories:Industry news
  • Author:Miss Teflon tube
  • Origin:Miss Teflon tube
  • Time of issue:2019-04-01 09:39
  • Views:

  The main difference between PFA tube and PTFE tube is performance and use

  There is no obvious difference between PFA tube and PTFE tube. The main difference may be in performance. Therefore, the actual use of PFA tube and PTFE tube is also different. But what exactly it is has to be further analyzed.

  Let's first look at the characteristics of PTFE pipe. It is a white opaque pipe with many forms, including conduits, hoses, pipe lining pipes, braided reinforced pipes and so on. After testing, PTFE tube has excellent high and low temperature resistance and chemical resistance, and can transport liquid or gas at a temperature of up to 260°C.

  The PFA tube is made of melt-processable thermoplastic. Although it also has excellent stress crack resistance and bending life, it is obviously inferior to PTFE tube in terms of permeability. Because the content of metal ions in the PFA tube is very low, it can also maintain strong strength and burst pressure at higher temperatures.

  It is precisely because of the excellent electrical properties of PTFE tube that it has become a suitable material in the electronics and electrical fields, mainly used for electrical insulation jackets, chemical transportation, heat exchangers, and chemical heavy anti-corrosion. The PFA tube can be used to make a variety of digestion tubes

  The appearance of the PFA digestion tube is translucent, and it also has many excellent properties, such as high and low temperature resistance, corrosion resistance, insulation resistance, pollution prevention and so on. The appearance is translucent. Because PFA material has very low dissolution and precipitation, it can be an ideal choice for storing standard materials and highly corrosive substances;

  It seems that whether it is PFA tube or PTFE tube, they have their own unique properties, prompting them to play a role in various fields. There is no conflict between the applications of the two, and they can even make up for each other.

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