3M^TM Thinsulate^TM

3M™ Thinsulate™ Acoustic Insulation TAI2047 Thin, Light, Powerful

3M™ Thinsulate™ Acoustic Insulation TAI2047 is a 10 mm-thin, 210 g/m² non-woven mat engineered for high-efficiency noise absorption in narrow vehicle cavities. Its dual-fiber web — fine polypropylene (PP) plus loft-building polyester (PE) — traps middle- and high-frequency sound without adding weight. Both sides are calendered for abrasion resistance, and the white polyolefin scrim protects fibers during assembly.

The material stays compressible, conformable and mold-resistant, making it ideal for pillars, door panels, headliners and other tight-tolerance areas. Whether secured with ultrasonic welding, hot-melt adhesive or clips, Thinsulate TAI2047 delivers consistent NVH performance mile after mile.

Where TAI2047 Excels

Headliners & tight overhead spaces
Door panels & pillar trim
Instrument panels (avoids sensor interference)
Parcel trays & luggage compartments
Areas needing airflow or pressure equalisation

Why Choose TAI2047?

Quiet Cabin: High acoustic absorption in mid–high frequencies
Weight Savings: Only 21 kg/m³ density — supports lightweight vehicle design
Slim Profile: 10 mm thickness fits the narrowest cavities
Durability: Calendered surfaces and scrim resist abrasion
Installation Ease: Clean, non-linting mat handles better than felt or fiberglass
Moisture & Mold Resistance: No extra waterproof layer required
Einfache Befestigung durch Ultraschallschweißen, Kleben oder Clips

Converting Services for TAI2047

At EKO-TECH, we process 3M™ Thinsulate™ TAI2047 into production-ready components tailored to your application:

Rewinding to custom roll lengths
Slitting to narrow widths for robotic or manual feed
Sheeting into precision panels
Die-Cutting & Kiss-Cutting to complex contours
Laminating with a range of 3M pressure-sensitive or heat-activated adhesives

Every part is designed to meet your performance specs, installation needs, and acoustic goals.

Technische Daten:

Zusammensetzung Gewebe 65 % Polypropylen, 35 % Polyester
Konstruktion und Farbe Weißes Gewebe, beidseitig geprägt
Materialstärke 10 mm (getestet nach 6 Wochen auf Rolle gemäß SAE J1355 bei 0,002 psi (14 N/m²))
Oberflächengewicht 210 g/m² (Vlies getestet an 315 x 315 mm großen Proben)
Dichte 21 kg/m3

Entflammbarkeit Selbstverlöschend (SE) gemäß SAE J369 (FMVSS 302, ISO 3795, DIN75200)
Temperaturbeständigkeit 120 °C (getestet für 2000 Stunden)
Lagerung Rollen müssen aufrecht gelagert werden.
Verfügbarkeit Stanzteile nach Kundenwunsch – glatter Schnitt, heiß geschnittene Kanten oder versiegelte Kanten – mit Klebstoff erhältlich