PTFE shoulder washers

Name PTFE shoulder washers
Another name PTFE washers
Material pure ptfe material
Specification customizable
Application Electrical and electronics industries,Automotive application,Industrial equipment
Minimum Temperature °F(°C): -328°F (-200°C)
Maximum Temperature °F(°C): 500°F (260°C)

PTFE shoulder washers are used to provide electrical insulation and mechanical support in a variety of applications.ptfe is known for its excellent chemical resistance, excellent thermal stability and low friction, and PTFE gaskets are well suited for specific environments.

PTFE shoulder washers Main feature:

Excellent insulation performance
High and low temperature resistance
High dielectric strength

PTFE shoulder washers application:

Electrical and electronics industries
Automotive application
Industrial equipment

Size specification:

Inside diameter (ID): Customizable to fit various bolt sizes.
Outer diameter: standard size, can also be customized according to customer requirements.
Shoulder thickness: Designed to provide the necessary support and spacing for specific applications.
Compliance: Meets industry quality and performance standards, including ASTM, ISO, and RoHS certifications

For more information or to place an order, please contact one of our sales professionals


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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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