Tesa - Partner Ekotech "Platinium Converter Partner"

TESA® DOUBLE-SIDED FOAM TAPES

TAŚMY DWUSTRONNE PIANKOWE TESA®
Tesa - Partner Ekotech "Platinium Converter Partner"

TESA® DOUBLE-SIDED FOAM TAPES

tesa® 62904

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 0.4 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:

Eko-tech Converting Company

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:

Longitudinal cutting of rolls to the required width.

Longitudinal cutting of rolls to the required width.

Rewind rolls to individual lengths

Rewind rolls to individual lengths

Spooling material into cross-wound rolls

Spooling material into cross-wound rolls

Die & Kiss Cut

Die & Kiss Cut

Laser Cutting

Laser Cutting

CNC large format cutting

CNC large format cutting

CNC large format milling

CNC large format milling

Lamination to combine different materials and create sandwich composites

Lamination to combine different materials and create sandwich composites

We specialize in customizing products – providing what the customer needs.

Contact Us: tel. 34 3578 624 | info@eko-tech.biz