

3MTM ThinsulateTM
3M™ Thinsulate™ Acoustic Insulation TAI2001
3M™ Thinsulate™ Acoustic Insulation TAI2001 is a lightweight, non-woven acoustic insulation material engineered for automotive interiors and exterior trim areas where space-saving and performance go hand in hand. With a thickness of 11 mm and a surface weight of 242 g/m², TAI2001 delivers reliable sound absorption without adding weight or bulk.
At EKO-TECH, we tailor this material through expert converting – whether you need it in custom roll lengths, precise widths, sheets, adhesive-backed panels, or die-cut components. As a certified 3M Select Converter, we transform high-performance materials like TAI2001 into ready-to-use acoustic solutions for your production lines.
Where to Use TAI2001?
3M™ Thinsulate™ TAI2001 is ideal for:
Why Choose 3M™ Thinsulate™ TAI2001?
Why Partner with EKO-TECH?
As a trusted 3M Select Converter, EKO-TECH offers:
Technical data:
Composition web 65% polypropylene, 35% polyester
Composition scrim 100% polypropylene
Construction and colour White web with single black scrim, both sides embossed
Material Thickness 11 mm (tested after 6 weeks on roll according SAE J1355 @ 0,002psi (14N/m²))
Surface weight 242 g/m² (web and scrim; tested on 315 x 315 mm samples)
Density 22,3 kg/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



3m thinsulate vehicle insulation guide
3M™ AU0920 Thinsulate™
3M™ AU1220 Thinsulate™
3M™ AU1320 Thinsulate™
3M™ AU3020
3M™ AU6020 Thinsulate™
3M™ Thinsulate™ Acoustic Insulation AU4002-6
3M™ Thinsulate™ AU1504-6
3M™ Thinsulate™ AU1704-6
3M™ Thinsulate™ AU2002-5
3M™ Thinsulate™ AU2004-6
3M™ Thinsulate™ AU2020-6
3M™ Thinsulate™ AU3002-2
3M™ Thinsulate™ AU3002-4
3M™ Thinsulate™ AU3002-5
3M™ Thinsulate™ AU3004-6
3M™ Thinsulate™ AU3020-6
3M™ Thinsulate™ AU4004-6
3M™ Thinsulate™ AU4020-6
3M™ Thinsulate™ RS2400I
3M™ Thinsulate™ SM200L
3M™ Thinsulate™ SM300L
3M™ Thinsulate™ SM600L
3M™ Thinsulate™ TAI2027
3M™ Thinsulate™ TAI2047
3M™ Thinsulate™ TAI2099
3M™ Thinsulate™ TAI3027
3M™ Thinsulate™ TAI3047
3M™ Thinsulate™ TAI4047
3M™ Thinsulate™ TC1803
3M™ Thinsulate™ TC2303
3M™ Thinsulate™ TC3403
3M™ Thinsulate™ TF1500
3M™ Thinsulate™ TF1800
3M™ Thinsulate™ TF2300 

