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Eko-tech Converting Company
3M™ Thinsulate™ TAI30472025-07-03T11:04:05+02:00
3M Thinsulate
3M Thinsulate

3MTM ThinsulateTM

TAI3047

3M™ Thinsulate™ Acoustic Insulation TAI3047

3M™ Thinsulate™ Acoustic Insulation TAI3047 is a lightweight, low-density (17.5 kg/m³) acoustic insulation mat designed for advanced noise reduction in automotive interiors. At 18 mm thickness and 315 g/m² basis weight, this non-woven material is built to reduce vibration and unwanted sound while maintaining design flexibility.

Composed of fine polypropylene (PP) and thicker polyester (PE) fibers, its structure absorbs acoustic energy without adding unnecessary weight. A 100% polypropylene calendered scrim reinforces both sides, offering smoothness and extra abrasion resistance – ideal for OEM processes and high-performance installations.

Where TAI3047 Delivers

3M™ Thinsulate™ TAI3047 is suitable for a wide range of automotive interior components, including:

  • Door trim panels

  • Door hole seals

  • Headliners

  • Wheel well liners

  • Trunk liners and parcel trays

  • Pillars and structural interior trims

  • Instrument panels

Why Choose 3M™ Thinsulate™ Acoustic Insulation TAI3047?

  • Excellent noise absorption – targets middle to high-frequency ranges

  • Lightweight and compressible – reduces overall vehicle mass

  • Thick yet conformable (18 mm) – fills tight or curved cavities efficiently

  • Durable, abrasion-resistant scrim – calendered for OEM production needs

  • Mold, mildew & moisture resistant – no additional protective layer required

  • Easy to handle & die-cut – clean processing, non-linting

  • Multiple installation options – ultrasonic welding, hot-melt adhesives, clips

Why Partner with EKO-TECH – 3M Select Converter

Working with EKO-TECH gives you:

  • Access to the full 3M™ Thinsulate™ range, expertly processed

  • Advanced converting capabilities for tight tolerances

  • Custom geometries delivered via die-cutting and kiss-cutting

  • Lamination with 3M adhesives for secure and fast assembly

  • Flexible formats: rewound rolls, sheets, or finished kits

  • Fast, responsive support and reliable supply from a proven European partner

Converting Services for TAI3047 by EKO-TECH

We process 3M™ Thinsulate™ Acoustic Insulation TAI3047 into application-ready parts, including:

  • Rewinding to specific lengths

  • Slitting to exact width requirements

  • Sheeting into custom panel formats

  • Die-cutting & kiss-cutting to custom shapes and contours

  • Laminating with selected 3M adhesive systems (PSA, heat-activated)

Our service ensures consistency, material integrity, and integration efficiency at every step.

Technical data

Composition web 65% polypropylene, 35% polyester
Composition scrim none
Construction and color White web, both sides embossed
Material Thickness 18mm (tested after 6 weeks on roll according to SAE J1355 @ 0,002psi (14N/m²))
Surface weight 315g/m²(web tested on 315 x 315 mm samples)
Density 17,5kg/m3
Flammability Self-Extinguishing (SE) as per SAE J369 (FMVSS 302, ISO 3795, DIN75200)
Temperature resistance 120°C (tested for 2000 hours)
Storage Rolls need to be stored upright.
Availability
die cuts as per customer requirement
– plain cut, hot trim edge or sealed edge
-available with adhesive

FAQ

Can EKO-TECH assist with prototype-to-production scale-up?2025-07-02T11:07:52+02:00

Absolutely – we offer flexible production volumes and rapid turnaround for prototypes, pilot runs, and full series.

What processing methods are compatible?2025-07-02T11:06:19+02:00

TAI3047 is suitable for die cutting, ultrasonic welding, hot-melt bonding, and mechanical fixing.

Is TAI3047 safe for use in high-moisture areas like wheel wells?2025-07-02T11:04:54+02:00

Yes. It’s moisture and mold-resistant, with no need for additional sealing layers.

Can it be supplied with adhesive backing?2025-07-02T11:03:33+02:00

Yes. We laminate TAI3047 with a wide range of 3M adhesives suited for your assembly process.

What is the main advantage of TAI3047 over thinner Thinsulate types?2025-07-02T11:02:01+02:00

With 18 mm thickness and higher loft, TAI3047 offers superior cavity fill and acoustic performance, especially in areas with complex geometry or vibration hotspots.

Downloads

TAI3047-1

Start Your Noise Control Transformation

Let EKO-TECH help you integrate 3M™ Thinsulate™ Acoustic Insulation TAI3047 into your next automotive project — converted precisely for your application.

Eko-Tech Converting Company
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