30μm d/s filmic tape with a thin, conformable PET backing
tesa® 68550 is a transparent, double-sided self-adhesive tape consisting of a thin, conformable PET film backing and a tackified acrylic adhesive.
tesa® 68550 features:
| Adhesive Type | tackified acrylic |
|---|---|
| Backing material | PET film |
| Color | transparent |
| Total thickness | 1.18 mils
30 µm |
| Elongation at break | 50 % |
|---|---|
| Tensile strength | 4 lbs/in
7 N/cm |
| Tack | medium |
| Temperature resistance long term | 212 °F
100 °C |
| Ageing resistance (UV) | very good |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
| Temperature resistance short term | 392 °F
200 °C |
| Adhesion to ABS (initial) | 2.86 lbs/in
5 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 3.43 lbs/in
6 N/cm |
| Adhesion to Aluminium (initial) | 2.68 lbs/in
4.7 N/cm |
| Adhesion to Aluminium (after 14 days) | 4 lbs/in
7 N/cm |
| Adhesion to PC (initial) | 3.43 lbs/in
6 N/cm |
| Adhesion to PC (after 14 days) | 4.45 lbs/in
7.8 N/cm |
| Adhesion to PE (initial) | 1.48 lbs/in
2.6 N/cm |
| Adhesion to PE (after 14 days) | 1.71 lbs/in
3 N/cm |
| Adhesion to PET (initial) | 2.74 lbs/in
4.8 N/cm |
| Adhesion to PET (after 14 days) | 3.43 lbs/in
6 N/cm |
| Adhesion to PP (initial) | 1.43 lbs/in
2.5 N/cm |
| Adhesion to PP (after 14 days) | 2.28 lbs/in
4 N/cm |
| Adhesion to PS (initial) | 2.63 lbs/in
4.6 N/cm |
| Adhesion to PS (after 14 days) | 3.65 lbs/in
6.4 N/cm |
| Adhesion to PVC (initial) | 2.91 lbs/in
5.1 N/cm |
| Adhesion to PVC (after 14 days) | 4.91 lbs/in
8.6 N/cm |
| Adhesion to Steel (initial) | 3.43 lbs/in
6 N/cm |
| Adhesion to Steel (after 14 days) | 4.68 lbs/in
8.2 N/cm |
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