Triplex Nomex / PET / Nomex Laminates: Electrical Insulation Solutions

Nomex® / PET / Nomex® triplex laminates are multi-layer materials designed for industrial applications requiring enhanced electrical insulation, excellent thermal resistance and high mechanical stability. Thanks to their symmetrical three-layer structure, they offer reliable and long-lasting performance in the most demanding environments.

The combination of Nomex® and PET ensures optimum protection for electrical systems against thermal, mechanical and environmental stresses, whilst providing excellent long-term stability.

At ADDEV Materials, we support manufacturers in selecting and custom-processing technical laminates to optimise their performance and integration into applications.

Request for a quote for Nomex® / PET / Nomex® triplex laminates

Nomex PET laminate

Structure and composition of Nomex® / PET / Nomex® laminate

The laminate rests on a symmetrical architecture:

  • Nomex® / PET / Nomex®
  • double insulating layer
  • heart stabilizer

This structure ensures consistent and reliable performance.

Triplex laminates offer superior performance:

  • Duplex → Single
  • triple glazing → enhanced insulation and increased durability

The Nomex® / PET / Nomex® triplex is particularly suited to high-requirement applications.

What is a Nomex® / PET / Nomex® laminate?

A triplex Nomex® / PET / Nomex® laminate is a material composed of three layers:

  • Nomex® (layer 1) → electrical insulation and thermal resistance
  • PET → dimensional stability and mechanical strength
  • Nomex® (side 2) → reinforced insulation and additional protection

This structure allows for the achievement of:

  • double-sided reinforced electrical insulation
  • excellent temperature stability
  • high durability

This is an ideal solution for critical electrical applications.

Technical laminates supplier and custom processing

ADDEV Materials offers conversion capabilities tailored for technical laminates:

Laminated Nomex® / PET / Nomex® vs other materials: What's the difference?

The Nomex® / PET / Nomex® triplex laminate is positioned as a maximum insulation solution.

Triplex laminate vs Nomex® / PET

  • triple glazed
  • Duplex → Single

Nomex® / PET / Nomex® Laminate vs Kapton® / Nomex®

  • Nomex® → robust and reliable solution
  • Kapton® → even higher thermal performance

Laminated Nomex® / PET / Nomex® versus technical films

  • high-performance multilayered
  • film → simple solution

In a nutshell

  • Choose a Nomex® / PET / Nomex® triplex laminate for enhanced electrical insulation, high heat resistance and maximum durability
  • Consider using other materials for less critical applications.
Alu PET laminate

Industrial applications of Nomex® / PET / Nomex® triplex laminates

High-performance electrical insulation

  • High-voltage system protection
  • component security

Electrical equipment

  • winding insulation
  • System protection

Energy and electronics

  • Isolation of critical systems
  • equipment reliability

Rail

  • Resistance to thermal and mechanical stress
  • sustainability

General industry

  • applications requiring high performance

Which industrial markets use Nomex® / PET / Nomex® laminates?

Nomex/PET/Nomex laminate is used in:

How to choose the right Nomex® / PET / Nomex® laminate?

The choice depends on :

1. Electrical performance

The choice depends on :

  • of the required insulation level
  • electrical constraints

Critique for high-voltage applications.

2. Thermal resistance

Nomex allows:

  • excellent temperature stability
  • stability in a harsh environment

Essential for energy applications.

3. Durability and stability

The triplex structure guarantees:

  • longer-lasting
  • increased resistance

Important for reliability.

4. Compatibility with your industrial process

It's important to think ahead:

  • cutting
  • transformation
  • integration

A tailored solution optimises production.

Our strategic partner: Arclin

We work with Arclin, a company renowned for the quality and performance of its technical materials.

This partnership allows us to offer:

  • reliable and certified materials
  • Solutions suited to demanding environments
  • consistent performance
Dupont

Why choose ADDEV Materials for your technical laminates?

Expertise in multilayer materials

Technical support

Bespoke transformation

Optimising performance

International presence

We help you improve the reliability and security of your systems.

Need Nomex® / PET / Nomex® triplex laminates for your application?

Every application requires a tailored solution.

Our experts can help you with :

  • identify the right material
  • optimise your design
  • secure your performance

Get a quote for laminates
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Quick response – Dedicated technical support – Tailored solution

FAQ – Nomex® / PET / Nomex® Triplex Laminates

This is a multilayer material with two Nomex® layers and a PET core.

It is used to ensure reinforced electrical insulation and thermal protection.

The triplex offers an extra layer to improve performance.

Yes, it is designed for demanding environments.

Yes, they are suitable for critical applications.

Yes, they can be cut and adapted as needed.

They allow for the combination of several technical functions.

The electrical, thermal and mechanical constraints must be analysed.