PTFE shoulder washer

Name PTFE shoulder washer
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 serve as essential components in numerous industries, offering both electrical insulation and mechanical reinforcement. Renowned for its exceptional chemical resistance, remarkable thermal stability, and minimal friction, PTFE proves to be an ideal material for gaskets tailored to specific operational conditions.

Key Characteristics of PTFE Shoulder Washers:

  • Superior insulating properties
  • Resilience across extreme temperature ranges
  • Non-adhesive surface
  • Exceptional dielectric strength

Industries Utilizing PTFE Shoulder Washers:

  • Electrical and electronic sectors
  • Automotive manufacturing
  • Industrial machinery
  • Aerospace engineering

Dimensional Specifications:

  • Inner diameter (ID): Customizable to accommodate diverse bolt dimensions
  • Outer diameter: Available in standard measurements or tailored to client specifications
  • Shoulder thickness: Engineered to deliver precise support and spacing for particular applications
  • Regulatory Compliance: Adheres to stringent industry standards, including ASTM, ISO, and RoHS certifications
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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