| Customization: | Available |
|---|---|
| Color: | Transparent |
| Material: | Acrylic |
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tesa® 4980 is a transparent double-sided self-adhesive tape consisting of a PET backing and a tackified acrylic adhesive.
tesa® 4980 features:
| Adhesive Type | tackified acrylic |
| Backing material | PET film |
| Color | transparent |
| Total thickness | 3.15 mils 80 µm |
| Elongation at break | 50 % |
| Tensile strength | 11.42 lbs/in 20 N/cm |
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | medium |
| Static shear resistance at 23°C | good |
| Temperature resistance long term | 212 °F 100 °C |
| Temperature resistance short term | 392 °F 200 °C |
| Tack | good |
| Chemical Resistance | good |
| Humidity resistance | very good |
| Softener resistance | good |
| Adhesion to ABS (initial) | 3.71 lbs/in 6.5 N/cm |
| Adhesion to ABS (after 14 days) | 4.57 lbs/in 8 N/cm |
| Adhesion to Aluminium (initial) | 3.6 lbs/in 6.3 N/cm |
| Adhesion to Aluminium (after 14 days) | 4.85 lbs/in 8.5 N/cm |
| Adhesion to PC (initial) | 4.4 lbs/in 7.7 N/cm |
| Adhesion to PC (after 14 days) | 5.37 lbs/in 9.4 N/cm |
| Adhesion to PE (initial) | 2.28 lbs/in 4 N/cm |
| Adhesion to PE (after 14 days) | 2.63 lbs/in 4.6 N/cm |
| Adhesion to PET (initial) | 3.54 lbs/in 6.2 N/cm |
| Adhesion to PET (after 14 days) | 4.4 lbs/in 7.7 N/cm |
| Adhesion to PP (initial) | 1.94 lbs/in 3.4 N/cm |
| Adhesion to PP (after 14 days) | 3.48 lbs/in 6.1 N/cm |
| Adhesion to PS (initial) | 4 lbs/in 7 N/cm |
| Adhesion to PS (after 14 days) | 4.85 lbs/in 8.5 N/cm |
| Adhesion to PVC (initial) | 3.88 lbs/in 6.8 N/cm |
| Adhesion to PVC (after 14 days) | 6.11 lbs/in 10.7 N/cm |
| Adhesion to Steel (initial) | 4.91 lbs/in 8.6 N/cm |
| Adhesion to Steel (after 14 days) | 5.54 lbs/in 9.7 N/cm |
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