ptfe expansion bellows

Name ptfe expansion bellows
Another name

 ptfe expansion bellows parts

Material ptfe
Specification customizable
Application Hydraulic Systems,Pneumatic Systems,Rotary Seals:,High-Temperature Environments,Chemical Processing
Color: WHITE
Minimum Temperature °F(°C): -328°F (-200°C)
Maximum Temperature °F(°C): 500°F (260°C)

PTFE bellows with features

PTFE materials are excellent in terms of high temperature resistance. They can be used at a variety of temperatures and maintain a stable performance.

Good corrosion resistance PTFE is resistant to a wide range of chemicals, including strong acids, alkalis, organic solvents, and strong alkalis.

Low coefficient of traction: PTFE is a material with a very low coefficient of friction. This makes PTFE bellows for fluid transfer have incredibly low fluid resistance, and low energy consumption.

Excellent sealing performance: The structural structure of the PTFE bellows allows it to have excellent sealing performance, and effectively prevent medium leakage.


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Unable to find ptfe products that meet your needs, please let us know, we support processing customization

Frequently Asked Questions

Of course, we can customize pfe products to your satisfaction according to your material, size and process

The maximum size of ptfe molded plate can reach 2000mm long * 2000mm wide * 390mm thick,
ptfe rods have a maximum length of 4000mm and a diameter of 500mm

PTFE is essentially chemically inert and is highly resistant to chemical attack up to its 500º F. maximum continuous operating temperature. As indicated in the referenced PTFE Handbook above, there are a few exceptions including molten alkali metals, turbulent liquid, or gaseous fluorine; and a few fluorochemicals, such as chlorine trifluoride, ClF3, or oxygen difluoride, OF2, which readily liberate free fluorine at elevated temperatures.  Several tables are available on the web supporting appropriate usage of PTFE with chemicals and various concentrations and temperatures. 

We have a set of strict quality testing system, never expected finished products, will be tested and registered, traceable

The general production cycle of ptfe products is about 15 days, and the delivery date can be agreed on for customized products

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