PTFE tube purchase factor consideration requirements and food grade PTFE requirements

- Feb 03, 2019-

PTFE tube purchase factor consideration requirements and food grade PTFE requirements


A PTFE tube, which is a tube material, is a tube made of PTFE, and from the current point of view, this type of tube is widely used in some industries and fields, so it is required Have a comprehensive understanding and in-depth understanding, in order to properly and rationally use the PTFE tube and have a good use effect, in turn, to avoid product waste and other issues.


1. When purchasing a PTFE tube, should all relevant factors be considered?

The purchase of PTFE tubes is an important task that needs to be taken seriously. Based on this, all relevant factors need to be taken into consideration, and comprehensive and comprehensive considerations must be taken in order to have accurate judgments and correct choices, and then, to choose the right products. These factors, because they are all related to product purchases, are important considerations and need to be considered. In addition, it is also important to understand that these factors are not comparable.


2. What is the full name of the PTFE tube? How much positive and negative pressure can you withstand? Is it a PTFE pipe?

The PTFE tube, the full name of which is a PTFE tube, because its material is PTFE, and the PTFE tube is its abbreviation. This type of pipe is capable of withstanding a positive pressure of 1.6 MPa and a negative pressure of 77 Kpa and is obtained by a plunger extrusion process.


Tetrafluoride pipes, which are not PTFE pipes, because the former are pipes and the latter are pipes, and they are also different in composition. However, they are identical in character and have good insulation and corrosion resistance, as well as good aging resistance and long life.


3. Is the PTFE tube a PTFE tube? What are the requirements for food grade PTFE?

Lined with PTFE, it is not a PTFE tube, because from a professional point of view, this is two different tubes, there are some differences. Lining PTFE pipe, which is a common carbon steel pipe, which is a base pipe, which is lined with a chemically stable PTFE material, and then is cold drawn or composited, and combines the advantages of steel pipe and plastic pipe. . Food grade PTFE tubes should be of food grade and must be hygienic and