TESA® DOUBLE-SIDED FOAM TAPES

TESA® DOUBLE-SIDED FOAM TAPES

tesa® 62904

0.4 mm double-sided PE foam tape for mounting exterior parts and emblems.

Product Description:

tesa® 62904 is a double-sided adhesive tape consisting of a conformable black PE foam backing and a tackified acrylic adhesive. With a thickness of 0.4 mm, it is suitable for mounting small trims and nameplates, especially those with filigree designs.

The black color allows for an almost invisible bond line. Due to the high conformability, the tape ensures a good wet out and secure bonding even on uneven surfaces and compensates design tolerances.
The tackified acrylic adhesive features a high initial and ultimate adhesion performance on MSE plastics like ABS, chromed ABS, PC, and PMMA, as well as on MSE clear coats combined with an excellent temperature resistance. The impressive cold shock performance results from the damping properties of the PE foam backing even at temperatures below -40°C. The PE foam backing also provides non-sticky edges resulting in excellent converting properties, e.g. for die cutting.

Additionally, the tape combines high cohesive strength with a comparatively low density contributing positively to a low weight design.
Also available in 0.6 mm format.

Main features:

High initial and ultimate adhesive strength
Excellent converting properties especially for filigree designs
Excellent cold shock performance
Excellent temperature resistance
Conformable foam backing to compensate for design tolerances or uneven surfaces

Application Fields:

tesa® 62904 is suitable for mounting a wide range of small exterior trims and parts.
Example applications are:
- Emblems
- Nameplates
- Lettering like single letters for classification of car models or engine data
- Interior and exterior mirrors onto backplate
To ensure the highest performance possible, our aim is to fully understand your application (including the substrates involved) in order to provide the right product recommendation.

Technical data:

Backing material PE foam
Color black
Total thickness 4000 µm
Type of adhesive type: acrylic
Type of liner type: glassine

Adhesion to:

Adhesion to Steel (initial) 15 N/cm
Adhesion to Steel (after 14 days) 21 N/cm

Property evaluation:

Elongation at break 350 %
Tensile strength 9 N/cm
Static shear resistance at 40°C good, medium
Temperature resistance long term 90 °C
Temperature resistance short term 100 °C
Static shear resistance at 70°C good, medium

Additional Info
Please note that all 14 days adhesion tests yield foam split or the listed values in adhesive failure mode.

Downloads:

Products in the same category:

tesa® 65610 Removable (Single-Use)

tesa® 66108

EKO-TECH® is a professional converter of tesa® brand materials. We manufacture and convert almost all available products from the tesa® tape range.
The most popular solutions are: