Click here to submit a custom washer request. We can fabricate nearly all washer dimensions.

New Process Fibre is an ISO 9001:2015 Non-Metallic stamping company fabricating Insulators from a large list of materials such as; X, XP, XPC, XX, XXP, XXX, Canvas Phenolic, Linen Phenolic, Mylar®, Teflon™ PTFE and Glass Filled Teflon™ PTFE, Glass Polyester, GPO-1, GPO-2, GPO-3, Vellumoid®, Vulcanized Fibre, Fishpaper, Kapton®, Klinger®, Nomex®, Duroid®, Epoxy Glass, G-5, G-7, G-9, G-10, FR-4 and G-11, Viton®, Lexan®, Garlock®, Acetal, Polypropylene, Nylon, Nylon 6, Nylon 6/6, Nylon MDS, High Density Polyeythlene and Low Density Polyethylene.

Tooling Available - If a Partial Tooling Charge occurs for all Hard Tooling it is a onetime charge. Tooling remains the property of New Process Fibre Company. New Process Fibre is responsible for the Maintenance and/or Replacement of the tool due to wear and tear, not dimensional changes, for the life of the part.

A large array of colors and/or color matching is available on certain materials. Standard colors available are Red, Green, Blue, Yellow, Black, Orange and White. Minimum quantities may apply for special colors.

All Custom Insulators are available in English and/or Metric Units.

  • Electrical Insulation Components
  • Transformer applications

To learn more about Custom Insulators and obtain a free sample or request a formal quotation, please complete our on-line form by clicking the "REQUEST INFORMATION” tab above.

Unit of Measure

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Item #


Outer Diameter

Inner Diameter


N/A Kapton N/A 2.00 Inch N/A 0.687 Inch N/A 0.005 Inch
N/A Paper base N/A 0.593 Inch N/A 0.155 Inch N/A 0.062 Inch
N/A Polybutylene Terephthalate (PBT) N/A 0.516 Inch0.520 Inch N/A 0.350 Inch0.354 Inch N/A 0.011 Inch
N/A Polypropylene N/A 0.516 Inch0.520 Inch N/A 0.350 Inch0.354 Inch N/A 0.011 Inch
N/A Teflon™ PTFE N/A 0.187 Inch N/A 0.045 Inch N/A 0.01 Inch
N/A Polyvinyl Chloride (PVC) N/A 0.623 Inch N/A 0.0235 Inch N/A 0.01 Inch
N/A Polyvinyl Chloride (PVC) N/A 1.420 Inch N/A 0.520 Inch N/A 0.02 Inch
N/A Teflon™ PTFE N/A 0.25 Inch N/A 0.128 Inch N/A 0.125 Inch
N/A FR 4 Fiber Reinforced Composite N/A 1.4075 Inch N/A 0.5 Inch N/A 0.032 Inch
N/A G 10 Fiber Reinforced Composite N/A 0.375 Inch N/A 0.120 Inch N/A 0.015 Inch
Showing 10 of 16  |  View All 16 Standard Items