PRODUCT INFORMATIONtesa®51970
Transparent double-sided filmic tape
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Product Featurestesa®51970 is a transparent double-sided tape consisting of a PP-film backing and a tackified adhesive.
tesa®51970 features especially:
- Excellent combination of high tack and adhesion
- Secure bond even on critical materials such as PP and PE and rough surfaces
- Good temperature resistance and outdoor suitability
Main Applications
- Mounting of plastic and wooden trims
- Mounting of decorative materials and displays
- Mounting of transparent signs and scales
Technical Data
Backing material | PP film |
Colour | transparent |
Total thickness | 220 µm |
Type of adhesive | tackified acrylic |
Elongation at break | 150 % |
Tensile strength | 50 N/cm |
Type of liner | glassine |
Thickness of liner | 71 µm |
Colour of liner | brown |
Adhesion to
Steel (initial) | 13 N/cm |
ABS (initial) | 11.3 N/cm |
Aluminium (initial) | 10.2 N/cm |
PC (initial) | 12.3 N/cm |
PE (initial) | 5.4 N/cm |
PET (initial) | 9.9 N/cm |
PP (initial) | 6.8 N/cm |
PS (initial) | 11.8 N/cm |
PVC (initial) | 10.5 N/cm |
Steel (after 14 days) | 13.5 N/cm |
ABS (after 14 days) | 14.4 N/cm |
Aluminium (after 14 days) | 12.8 N/cm |
PC (after 14 days) | 15 N/cm |
PE (after 14 days) | 6.8 N/cm |
PET (after 14 days) | 12.5 N/cm |
PP (after 14 days) | 8.8 N/cm |
PS (after 14 days) | 13.4 N/cm |
PVC (after 14 days) | 17 N/cm |
Properties
Temperature resistance short term | 130 °C |
Temperature resistance long term | 80 °C |
Tack | + |
Ageing resistance (UV) | + |
Humidity resistance | ++ |
Resistance to chemicals | + |
Softener resistance | + |
Static shear resistance at 23°C | + |
Static shear resistance at 40°C | + |