Non-woven PET triplex laminates: mechanical protection and insulation solutions

Triplex non-woven PET/PET/non-woven PET laminates are multi-layer materials designed to meet industrial applications requiring mechanical protection, stress absorption and good dimensional stability. Thanks to their three-layer structure incorporating two non-woven faces, they offer a high-performance solution for dynamic environments and those with high mechanical stress.

These laminates are particularly suitable for the industrial, electronics, and rail sectors, where components are exposed to vibrations, shocks and repeated stresses.

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.

Request a quote for non-woven PET / PET / non-woven PET triplex laminate

PET non-woven laminate

Structure and composition of PET / PET / PET non-woven laminate

The laminate rests on a symmetrical architecture:

  • Non-woven / PET / Non-woven
  • double cushioning layer
  • heart stabilizer

This structure allows for a balanced performance between protection and stability.

Triplex laminates offer enhanced performance:

  • single protection
  • triplex → optimised absorption and protection

The triplex is particularly suited to demanding environments.

What is a non-woven PET/PET/non-woven PET triplex laminate

A non-woven PET / PET / non-woven PET laminate is a material composed of three layers:

  • Non-woven PET (face 1) Vibration absorption and mechanical protection
  • Pet Dimensional stability and resistance
  • Non-wovn PET (face 2) Amortisation and supplementary protection

This structure allows for the achievement of:

  • a absorption of mechanical stress
  • a good performance in dynamic environments
  • a Protection of sensitive components

This is an ideal solution for industrial applications subject to high mechanical stress.

Technical laminates supplier and custom processing

ADDEV Materials offers conversion capabilities tailored for technical laminates:

PET non-woven / PET / PET non-woven vs other materials: What's the difference?

The non-woven PET triplex laminate positions itself as a mechanical and cushioning solution.

Triplex laminate vs. PET non-woven / PET (duplex)

  • Triplex → Reinforced absorption
  • duplex → more straightforward solution

Laminated non-woven PET vs PET/Cellulose

  • Non-woven → absorption and cushioning
  • cellulose → electrical insulation

Laminates non-woven PET vs. technical films

  • high-performance multilayered
  • film → simple solution

In a nutshell

  • choose one non-woven PET triplex laminate for a mechanical protection, vibration absorption and durability
  • Prioritise other materials for electrical or thermal needs
Alu PET laminate

Industrial applications of non-woven PET triplex laminates

Mechanical protection

  • shock absorption
  • Component protection

Dynamic environments

  • vibration resistance
  • sustainability

Electronics

  • Protection of sensitive components
  • reliability improvement

Rail

  • Resistance to mechanical stress
  • Longevity

General industry

  • applications requiring robustness and protection

Quels marchés industriels utilisent le PET / PET / PET laminé non tissé ?

The laminate Non-woven PET / PET / non-woven PET is used in:

How to choose the right PET / PET non-woven / PET laminate

The choice depends on :

1. Level of mechanical constraints

The choice depends on :

  • vibrations
  • shocks
  • repeated constraints

Critique for industrial applications.

2. Absorption capacity

Non-woven fabric allows for:

  • better stress dissipation
  • enhanced protection

Essential for sustainability.

3. Dimensional stability

PET guarantees:

  • Precision
  • long-lasting

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: 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 durability of your systems.

Need non-woven PET 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
Speak to an expert 

Quick response – Dedicated technical support – Tailored solution

FAQ – PET / PET / PET Non-Woven Laminates

This is a multi-layer material combining non-woven fabric and PET for mechanical protection.

It serves to absorb vibrations and protect the components.

The non-woven fabric absorbs stress, the cellulose insulates electrically.

Yes, it is designed for applications subject to vibration and shock.

Yes, to protect sensitive components.

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.