Duplex Nomex / PET Laminates: High-performance electrical insulation solutions

Duplex Nomex / PET laminates are multilayer materials designed to meet the demands of applications requiring reinforced electrical insulation, excellent thermal resistance and high dimensional stability. The combination of Nomex aramid paper and PET film creates a reliable and durable material for the most demanding industrial environments.

Particularly used in the energy, electronics, and rail sectors, these laminates ensure Optimal protection of systems against electrical, thermal, and mechanical constraints.

At ADDEV Materials, we support manufacturers in the custom selection and transformation of technical laminates, in order to optimise their performance and integration into applications.

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Nomex PET laminate

Structure and composition of Nomex / PET laminate

The Nomex / PET laminate is based on an optimised technical structure:

  • Nomex → electrical insulation and thermal resistance
  • PET → dimensionnal stability and mechanical strength

This combination allows for a robust and durable material to be obtained.

Duplex laminates offer an excellent compromise between performance and simplicity:

  • duplex → 2 couches, effective solution
  • 3 layers, enhanced performance but more complex

The Nomex / PET duplex is particularly suited to applications requiring reliable insulation without excessive complexity.

What is a Nomex / PET laminate

A Nomex/PET laminate is a composite material made up of two layers:

  • a Nomex (aramid) layer providing Electrical insulation and high thermal resistance
  • a PET layer ensuring the dimensional stability and mechanical strength

This combination allows for the achievement of:

  • a Excellent temperature control
  • a Reliable electrical isolation
  • a Good stability and rigidity

This is an ideal solution for critical electrical applications.

Technical laminates supplier and custom processing

ADDEV Materials offers conversion capabilities tailored for technical laminates:

Laminé Nomex / PET vs autres matériaux : Quelle est la différence ?

The Nomex / PET laminate positions itself as a high-performance solution for electrical insulation.

Laminé Nomex/PET vs Alu/PET

  • Nomex / PET → superior electrical insulation
  • Aluminium / PET → EMI shielding

Laminé Nomex / PET vs Nomex alone

  • laminé → better stability and mechanical strength
  • Nomex only → pure insulation

Laminates Nomex / PET vs. technical films

  • laminated → higher performing multi-layer solution
  • film → simpler solution

In a nutshell

  • choose one Nomex/PET laminate for a High-performance electrical insulation and excellent thermal resistance.
  • prioritise other materials according to your specific constraints
Alu PET laminate

Industrial applications of Nomex/PET laminates

Electrical insulation

  • High-voltage system protection
  • security enhancement

Electrical equipment

  • winding insulation
  • System protection

Energy and electronics

  • component insulation
  • Reliability of systems

Rail and transport

  • Resistance to thermal and mechanical stress
  • durability in a demanding environment

General industry

  • applications requiring isolation and stability

Which industrial markets use Nomex / PET laminates

The Nomex / PET laminate is used in:

How to choose the right Nomex/PET 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:

  • an excellent all-weather outfit
  • stability in extreme environments

Essential for energy applications.

3. Dimensional stability

PET guarantees:

  • high precision
  • a slight deformation

Important for technical applications.

4. Compatibility with your industrial process

It's important to think ahead:

  • cutting
  • transformation
  • integration

A tailored solution optimises production.

Our strategic partner: DuPont

We are working with DuPont, an actor recognised 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 for your technical laminates

Expertise in multilayer materials

Technical support

Bespoke transformation

Optimising performance

International presence

We help you to improve the reliability and performance of your systems.

Need Nomex / PET 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 Laminates

This is a multilayered material combining Nomex and PET, used for electrical insulation.

Nomex offers excellent thermal resistance and high electrical insulation.

Nomex/PET is oriented for insulation, while Alu/PET is oriented for EMI shielding.

Yes, it is designed for demanding thermal environments.

Yes, they are particularly suited for critical electrical applications.

Yes, they can be cut and adapted to industrial requirements.

They allow for the combination of insulation, resistance, and stability.

The electrical, thermal, and mechanical constraints must be taken into account.