Double-sided filmic tape with differential adhesive system
tesa® 4917 consists of a transparent double-sided PP-film with a differential adhesive system.
| Adhesive Type | tackified acrylic |
|---|---|
| Backing material | PP film |
| Color | transparent |
| Color of liner | red |
| Liner Type | MOPP |
| Thickness of liner | 80 µm |
| Total thickness | 90 µm |
| Adhesive Type | tackified acrylic |
|---|---|
| Backing material | PP film |
| Color | transparent |
| Color of liner | red |
| Liner Type | MOPP |
| Thickness of liner | 80 µm |
| Total thickness | 90 µm |
| Elongation at break | 150 % |
|---|---|
| Chemical Resistance | good |
| Ageing resistance (UV) | very good |
| Tack | good |
| Softener resistance | medium |
| Static shear resistance at 40°C | good |
| Temperature resistance short term | 120 °C |
| Temperature resistance long term | 80 °C |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
| Elongation at break | 150 % |
|---|---|
| Chemical Resistance | good |
| Ageing resistance (UV) | very good |
| Tack | good |
| Softener resistance | medium |
| Static shear resistance at 40°C | good |
| Temperature resistance short term | 120 °C |
| Temperature resistance long term | 80 °C |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
| Adhesion to ABS (initial) | 6.9 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 10.1 N/cm |
| Adhesion to ABS (covered side, after 14 days) | 6 N/cm |
| Adhesion to ABS (covered side, initial) | 4.2 N/cm |
| Adhesion to Aluminium (initial) | 7.7 N/cm |
| Adhesion to Aluminium (after 14 days) | 10.2 N/cm |
| Adhesion to Aluminium (covered side, initial) | 3.5 N/cm |
| Adhesion to Aluminium (covered side, after 14 days) | 4.7 N/cm |
| Adhesion to PC (initial) | 9 N/cm |
| Adhesion to PC (after 14 days) | 11 N/cm |
| Adhesion to PC (covered side, initial) | 4 N/cm |
| Adhesion to PC (covered side, after 14 days) | 6.8 N/cm |
| Adhesion to PE (initial) | 3.9 N/cm |
| Adhesion to PE (after 14 days) | 4.1 N/cm |
| Adhesion to PE (covered side, initial) | 1.6 N/cm |
| Adhesion to PE (covered side, after 14 days) | 2.3 N/cm |
| Adhesion to PET (initial) | 6.6 N/cm |
| Adhesion to PET (after 14 days) | 9.3 N/cm |
| Adhesion to PET (covered side, after 14 days) | 4.7 N/cm |
| Adhesion to PET (covered side, initial) | 3.1 N/cm |
| Adhesion to PP (initial) | 6.4 N/cm |
| Adhesion to PP (after 14 days) | 6.9 N/cm |
| Adhesion to PP (covered side, initial) | 2.7 N/cm |
| Adhesion to PP (covered side, after 14 days) | 2.6 N/cm |
| Adhesion to PS (initial) | 7.9 N/cm |
| Adhesion to PS (after 14 days) | 10 N/cm |
| Adhesion to PS (covered side, after 14 days) | 5.6 N/cm |
| Adhesion to PS (covered side, initial) | 3.8 N/cm |
| Adhesion to PVC (initial) | 6.5 N/cm |
| Adhesion to PVC (after 14 days) | 11 N/cm |
| Adhesion to PVC (covered side, initial) | 4 N/cm |
| Adhesion to PVC (covered side, after 14 days) | 7 N/cm |
| Adhesion to Steel (initial) | 8.2 N/cm |
| Adhesion to Steel (after 14 days) | 11.4 N/cm |
| Adhesion to Steel (covered side, after 14 days) | 5.1 N/cm |
| Adhesion to Steel (covered side, initial) | 4.5 N/cm |
| Adhesion to ABS (initial) | 6.9 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 10.1 N/cm |
| Adhesion to ABS (covered side, after 14 days) | 6 N/cm |
| Adhesion to ABS (covered side, initial) | 4.2 N/cm |
| Adhesion to Aluminium (initial) | 7.7 N/cm |
| Adhesion to Aluminium (after 14 days) | 10.2 N/cm |
| Adhesion to Aluminium (covered side, initial) | 3.5 N/cm |
| Adhesion to Aluminium (covered side, after 14 days) | 4.7 N/cm |
| Adhesion to PC (initial) | 9 N/cm |
| Adhesion to PC (after 14 days) | 11 N/cm |
| Adhesion to PC (covered side, initial) | 4 N/cm |
| Adhesion to PC (covered side, after 14 days) | 6.8 N/cm |
| Adhesion to PE (initial) | 3.9 N/cm |
| Adhesion to PE (after 14 days) | 4.1 N/cm |
| Adhesion to PE (covered side, initial) | 1.6 N/cm |
| Adhesion to PE (covered side, after 14 days) | 2.3 N/cm |
| Adhesion to PET (initial) | 6.6 N/cm |
| Adhesion to PET (after 14 days) | 9.3 N/cm |
| Adhesion to PET (covered side, after 14 days) | 4.7 N/cm |
| Adhesion to PET (covered side, initial) | 3.1 N/cm |
| Adhesion to PP (initial) | 6.4 N/cm |
| Adhesion to PP (after 14 days) | 6.9 N/cm |
| Adhesion to PP (covered side, initial) | 2.7 N/cm |
| Adhesion to PP (covered side, after 14 days) | 2.6 N/cm |
| Adhesion to PS (initial) | 7.9 N/cm |
| Adhesion to PS (after 14 days) | 10 N/cm |
| Adhesion to PS (covered side, after 14 days) | 5.6 N/cm |
| Adhesion to PS (covered side, initial) | 3.8 N/cm |
| Adhesion to PVC (initial) | 6.5 N/cm |
| Adhesion to PVC (after 14 days) | 11 N/cm |
| Adhesion to PVC (covered side, initial) | 4 N/cm |
| Adhesion to PVC (covered side, after 14 days) | 7 N/cm |
| Adhesion to Steel (initial) | 8.2 N/cm |
| Adhesion to Steel (after 14 days) | 11.4 N/cm |
| Adhesion to Steel (covered side, after 14 days) | 5.1 N/cm |
| Adhesion to Steel (covered side, initial) | 4.5 N/cm |
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