Considerations for the purchase of PTFE rods and the distinction between nylon rods

- Dec 04, 2018-

In the PTFE products, in addition to the PTFE tube and the PTFE board, there is also a PTFE rod. Therefore, it is necessary to know and understand this kind of PTFE product. You can know what it is and how to use it correctly and reasonably. In addition, it has a good use effect, and can also fully utilize the PTFE rod and avoid waste.


1. Is there any pressure on the PTFE rod and the applicable industry?

From a professional point of view, PTFE rods are used under pressure and in the applicable industry. Tetrafluoride rod, which is a specific type of bar, is a PTFE product, which has the advantages of soft texture and good resilience, and can be flexibly arbitrarily used instead of the packing. It can be expanded to -268 ° C - 268 ° C, and the use pressure is 20 MPa. This kind of bar is suitable for industries such as petroleum, chemical, chemical fiber, talent, power generation and metallurgy. It can withstand the corrosion of highly corrosive liquids and organic solvents.


2. What do you need to consider when purchasing a PTFE rod?

There are many factors that need to be considered in the purchase of PTFE rods, as long as they are related to them. Among them, the six factors of product origin, detailed parameters, real-time quoted qualified price market, product quality, manufacturer and after-sales service must be considered and cannot be omitted. Otherwise, it will affect the correct purchase of the product. It is necessary to take into account both the product use environment and the use requirements.


3. Teflon rod, is it a PTFE rod? Is its mechanical performance good?

a Teflon rod, which is a PTFE rod, because it is simply a PTFE rod, and it is a type of PTFE resin which is unfilled at any position by molding, paste foundation or plunger extrusion. The bar has excellent lubricity and insulation, and it is also very good in mechanical properties and anti-aging properties, so it can be applied to bending and swinging.


4. What are the specifications of the PTFE rod? Is it a PTFE sleeve? Is it different from nylon sticks?

The specification of the PTFE rod is specifically as follows:

Bar diameter: 6-200mmx200mm/1000mm, special size can be customized

color: White


The PTFE rod and the PTFE sleeve, although only one word in the name, are two different things, because they are two different concepts, but in terms of materials, they are all PTFE materials. Comparing the PTFE rod with the nylon rod, it can be concluded that there are many differences between the two kinds of bars, and the appearance color is well distinguished. The PTFE rod is pure white, and the nylon rod is beige or light