tesa® 64905

tesa® 64905 is a double-sided adhesive tape consisting of a conformable black PE foam backing and a LSE adhesive. With a thickness of 0.5 mm, it is suitable for mounting small parts, like emblems.

The LSE adhesive features a high initial adhesion to LSE clear coats and LSE plastics such as PP and PP/EPDM, and MSE plastics like ABS and PC without utilizing primer. It reaches a high level of peel adhesion level right after application. Additionally, it even provides near to peak performance at an application temperature as low as 5°C. The impressive cold shock performance results from the damping properties of the PE foam backing even at temperatures below -40°C.

Due to its high conformability, the tape ensures a good wet out and secure bonding including on uneven surfaces and compensates for design tolerances. 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.

Main features:

• High initial adhesion to LSE and MSE surfaces without primer
• Near to peak peel adhesion level right after application
• Good performance at an application temperature as low as 5°C
• Conformable foam backing to compensate design tolerances or uneven surfaces
• Reliable performance at higher temperatures
• Excellent converting properties