New Process Fibre Company, Inc.
12655 North First Street
P.O. Box 2009
Greenwood, DE 19950
Toll Free: 800-497-4520 • Fax: 302-349-5730
Email: sales@newprocess.com • Website: www.newprocess.com
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Teflon™ PTFE is an excellent material for your Round Flat Washers applications. These washers are invulnerable to most substances, including those containing water or oil. Teflon™ PTFE's remarkable chemical resistance is what makes this material the ideal choice to meet your application's specifications. Glass Filled Teflon™ PTFE washers are also available.

 

All Washers are available in English and Metric Units.

  • Teflon™ PTFE exhibits a maximum operating temperature great than 600 °F.
  • Excellent Dielectric Properties
  • Demonstrates good Dimensional Stability
  • Excellent Anti-Frictional properties
  • Exhibits High Compressibility, High Creep Resistance, and Low Thermal Conductivity
  • High Melt Temperature
  • Inert to most chemicals
  • Very Low Water Absorption Characteristics
  • Low Abrasion and Wear Resistance
  • Teflon™ PTFE Washers
    • Available in thickness ranging from 0.0002" to 0.125"
    • Flat washer diameters range from as small as 0.093" to as large as 16"
  • Glass Filled Teflon™ PTFE Washers
    • Available in thicknesses ranging from 0.010" to 0.125"
    • Glass Filled Teflon™ PTFE Washers are available in 15% to 30%
Check out our manufacturing process in action below!



What is Teflon™ PTFE?

To learn more, click here.

Email us your part drawing(s) by clicking the "REQUEST INFORMATION" tab above and complete our on-line form and we will provide you with a detailed quotation.

Teflon™ PTFE
Unit of Measure
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Item #

Material

Outer Diameter

Inner Diameter

Thickness

Type

WAT9047 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.065 Inch N/A 0.025 Inch N/A
WAT1259 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.076 Inch N/A 0.010 Inch N/A
WAT7777 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.089 Inch N/A 0.016 Inch N/A Virgin
WAT6666 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.089 Inch N/A 0.040 Inch N/A Virgin
WAT6508 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.093 Inch N/A 0.010 Inch N/A Virgin
WAT8196 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.093 Inch N/A 0.015 Inch N/A Virgin
WAT6531 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.093 Inch N/A 0.015 Inch N/A Virgin
WAT9179 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.093 Inch N/A 0.031 Inch N/A Virgin
WAT2470 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.093 Inch N/A 0.045 Inch N/A Virgin
WAT9014 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.095 Inch N/A 0.015 Inch N/A Virgin
WAT3655 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.106 Inch N/A 0.020 Inch N/A
WAT7521 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.116 Inch N/A 0.031 Inch N/A
WAT8687 N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.116 Inch N/A 0.062 Inch N/A Virgin
WAT7075 N/A Teflon™ PTFE N/A 0.188 Inch N/A 0.094 Inch N/A 0.020 Inch N/A Virgin
WAT8014 N/A Teflon™ PTFE N/A 0.188 Inch N/A 0.094 Inch N/A 0.062 Inch N/A Virgin
WAT9266 N/A Teflon™ PTFE N/A 0.188 Inch N/A 0.1 Inch N/A 0.032 Inch N/A Virgin
WAT9306 N/A Teflon™ PTFE N/A 0.188 Inch N/A 0.1 Inch N/A 0.062 Inch N/A Virgin
WAT1596 N/A Teflon™ PTFE N/A 0.189 Inch N/A 0.124 Inch N/A 0.031 Inch N/A Virgin
WAT2621 N/A Teflon™ PTFE N/A 0.190 Inch N/A 0.1 Inch N/A 0.010 Inch N/A
WAT7326 N/A Teflon™ PTFE N/A 0.194 Inch0.198 Inch N/A 0.090 Inch0.095 Inch N/A 0.03 Inch0.040 Inch N/A
WAT1373 N/A Teflon™ PTFE N/A 0.195 Inch N/A 0.075 Inch N/A 0.03 Inch N/A Virgin
WAT7951 N/A Teflon™ PTFE N/A 0.20 Inch N/A 0.089 Inch N/A 0.031 Inch N/A Virgin
WAT4844 N/A Teflon™ PTFE N/A 0.20 Inch N/A 0.030 Inch N/A 0.005 Inch N/A Virgin
WAT6327 N/A Teflon™ PTFE N/A 0.20 Inch N/A 0.064 Inch N/A 0.003 Inch N/A
WAT6328 N/A Teflon™ PTFE N/A 0.20 Inch N/A 0.064 Inch N/A 0.005 Inch N/A
Unit of Measure
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