Product Construction
Adhesive Type | tackified acrylic |
Backing material | PE foam |
Color | black/white |
Total thickness | 43.31 mils
1100 µm |
Double-sided general purpose PE-foam tape
tesa® 4957 is a double-sided tape consisting of a very conformable closed cell PE-foam backing and a shear resistant modified acrylic adhesive. It is fully suitable for outdoor use and is available in black and white.
tesa® 4957 features especially:
Adhesive Type | tackified acrylic |
Backing material | PE foam |
Color | black/white |
Total thickness | 43.31 mils
1100 µm |
Adhesive Type | tackified acrylic |
Backing material | PE foam |
Color | black/white |
Total thickness | 43.31 mils
1100 µm |
Elongation at break | 200 % |
Tensile strength | 3.43 lbs/in
6 N/cm |
Static shear resistance at 23°C | good |
Humidity resistance | very good |
Chemical Resistance | good |
Static shear resistance at 40°C | good |
Temperature resistance long term | 176 °F
80 °C |
Temperature resistance short term | 176 °F
80 °C |
Softener resistance | medium |
Tack | good |
Ageing resistance (UV) | good |
Elongation at break | 200 % |
Tensile strength | 3.43 lbs/in
6 N/cm |
Static shear resistance at 23°C | good |
Humidity resistance | very good |
Chemical Resistance | good |
Static shear resistance at 40°C | good |
Temperature resistance long term | 176 °F
80 °C |
Temperature resistance short term | 176 °F
80 °C |
Softener resistance | medium |
Tack | good |
Ageing resistance (UV) | good |
Adhesion to ABS (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to ABS (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to Aluminium (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to Aluminium (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PC (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PC (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PE (initial) | 0.97 lbs/in
1.7 N/cm |
Adhesion to PE (after 14 days) | 1.26 lbs/in
2.2 N/cm |
Adhesion to PET (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PET (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PP (initial) | 1.03 lbs/in
1.8 N/cm |
Adhesion to PP (after 14 days) | 1.88 lbs/in
3.3 N/cm |
Adhesion to PS (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PS (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PVC (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PVC (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to Steel (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to Steel (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to ABS (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to ABS (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to Aluminium (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to Aluminium (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PC (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PC (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PE (initial) | 0.97 lbs/in
1.7 N/cm |
Adhesion to PE (after 14 days) | 1.26 lbs/in
2.2 N/cm |
Adhesion to PET (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PET (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PP (initial) | 1.03 lbs/in
1.8 N/cm |
Adhesion to PP (after 14 days) | 1.88 lbs/in
3.3 N/cm |
Adhesion to PS (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PS (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to PVC (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to PVC (after 14 days) | 2.28 lbs/in
4 N/cm |
Adhesion to Steel (initial) | 2.28 lbs/in
4 N/cm |
Adhesion to Steel (after 14 days) | 2.28 lbs/in
4 N/cm |
Download the files below for more technical details and information on this product.