Double-sided transparent film tape
tesa® 4963 is a transparent double-sided self-adhesive tape, consisting of a PVC-carrier and a rubber adhesive mass system.
tesa® 4963 is largely resistant to plasticisers.
tesa® 4963 is also available in spools with an extended liner (fingerlift) thus allowing easy removal.
| Backing material | PVC film |
|---|---|
| Colour | transparent |
| Total thickness | 107 µm |
| Type of adhesive | natural rubber |
| Elongation at break | 30 % |
|---|---|
| Tensile strength | 50 N/cm |
| Temperature resistance short term duration | 70 °C |
| Static shear resistance at 40°C | good |
| Chemical resistance | low |
| Ageing resistance (UV) | low |
| Softener resistance | medium |
| Tack | good |
| Humidity resistance | very good |
| Adhesion to ABS (initial) | 5.4 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 6.2 N/cm |
| Adhesion to Aluminium (initial) | 4 N/cm |
| Adhesion to Aluminium (after 14 days) | 5.2 N/cm |
| Adhesion to PC (initial) | 6.2 N/cm |
| Adhesion to PC (after 14 days) | 6.6 N/cm |
| Adhesion to PE (initial) | 3.8 N/cm |
| Adhesion to PE (after 14 days) | 4.5 N/cm |
| Adhesion to PET (initial) | 5.2 N/cm |
| Adhesion to PET (after 14 days) | 5.4 N/cm |
| Adhesion to PP (initial) | 4.3 N/cm |
| Adhesion to PP (after 14 days) | 6.6 N/cm |
| Adhesion to PS (initial) | 5.3 N/cm |
| Adhesion to PS (after 14 days) | 6.6 N/cm |
| Adhesion to PVC (initial) | 5 N/cm |
| Adhesion to PVC (after 14 days) | 5.9 N/cm |
| Adhesion to Steel (initial) | 5.9 N/cm |
| Adhesion to Steel (after 14 days) | 6.1 N/cm |
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