PTFE sealing washers

Name ptfe sealing washers
Another name PTFE seals
Material Virgin ptfe material
Specification customizable
Application Chemical, medical, industrial, food and other industries

Polytetrafluoroethylene (PTFE), commonly known as Teflon, is a high-performance polymer with excellent chemical resistance, low coefficient of friction and high temperature resistance. PTFE sealing washers  take advantage of these characteristics, making them the first choice for engineers and manufacturers seeking durable and efficient sealing solutions.

Our PTFE sealing washers  can be customized with different sizes, thicknesses and shapes to meet specific requirements. Suitable for industries such as chemical processing, food and beverage, pharmaceutical and electronics。

Application

PTFE sealing washers are widely used in valves, pumps and flanges to provide leak-proof seals for chemical processing plants.

PTFE sealing washers meet FDA food safety standards and are ideal for sealing applications in food processing equipment.

The inert nature of PTFE ensures that it does not react with pharmaceutical substances.

PTFE sealing washers provide insulation and protection in electronic devices and components.

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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