tesa ® 62646 is a PE foam double-sided adhesive tape with a reinforcing PET film bonded to the base material.
Specifications (typical values)
Type of adhesive | type: tackified acrylic |
Type of liner | type: PET film |
liner thickness | 50 µm |
Base material | PE foam |
Total thickness | 300 µm |
color | black |
Product physical properties
Elongation at break | 50% |
tensile strength | 23 N/cm |
Heat resistance (short time) | 90°C |
Heat resistance (long time) | 80°C |
Adhesive strength for each adherend
ABS adhesive strength (initial) | 6.7 N/cm |
ABS adhesive strength (after 14 days) | 13.2 N/cm |
Aluminum adhesive strength (initial) | 7.6 N/cm |
Aluminum adhesion (after 14 days) | 12.3 N/cm |
Glass adhesive strength (initial) | 9.6N/cm |
Glass adhesive strength (after 14 days) | 12N/cm |
PC adhesive strength (initial) | 11N/cm |
PC adhesive strength (after 14 days) | 15.5N/cm |
PMMA adhesive strength (initial) | 8.5 N/cm |
PMMA adhesive strength (after 14 days) | 13.6 N/cm |
Steel adhesion (initial) | 10N/cm |
Steel adhesion (after 14 days) | 13.5N/cm |