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PTFE gasket

Release time:2025/3/23 13:57:14

Product parameters:

Specific gravity: 2.1-2.3g/cm3 Compression strength: 12Mpa Breakdown voltage: 19Kv/mm
Tensile length: 13.72-34.3Mpa Shore hardness: D50-55 Influence of strong or weak acid, alkali and solvent: None
Elongation: 150-400% Dynamic friction coefficient: 0.06 Temperature: -190-260℃

product description

Polytetrafluoroethylene gaskets, commonly known as PTFE gaskets, are high-performance sealing components made of polytetrafluoroethylene materials. This gasket is widely used in many industrial fields due to its excellent chemical stability, corrosion resistance, high and low temperature resistance and low friction.

In practical applications, PTFE gaskets are often used in conjunction with auxiliary systems to improve their performance and reliability. For example, in high temperature or high pressure applications, specific auxiliary equipment may be required to help the gasket maintain its sealing performance. These auxiliary systems help control the operating temperature of the gasket and prevent gasket aging or failure due to overheating.

At the same time, by improving the sealing structure and optimizing the material selection, the performance of PTFE gaskets can be further improved so that they can provide a good sealing effect even without an auxiliary system.

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product advantages

1. New materials are resistant to high temperature and aging

2. Acid and alkali resistant and corrosion resistant

3. Support non-standard customization

Precautions

1. Correct installation and fixation

2. Control temperature and pressure

3. Regular inspection and replacement