tesa®4928
Double-sided allround filmic tape
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Product Featurestesa®4928 is a transparent double-sided self-adhesive tape consisting of a PET backing and a modified acrylic adhesive.
tesa®4928 features especially:
- An excellent balance of good holding power and bonding performance
- Sufficient bonding even to critical surfaces such as perse foams and rubber materials and at elevated temperatures
- High initial tack to immediately grab to the bonding surface
Main Applications
- Mounting of batteries to battery packs in electronic devices
- Mounting of ABS plastic parts in the automotive industry
- Mounting of decorative profiles and mouldings in the furniture industry
Technical Data
Backing material | PET film |
Colour | transparent |
Total thickness | 125 µm |
Type of adhesive | tackified acrylic |
Elongation at break | 50 % |
Tensile strength | 20 N/cm |
Adhesion to
Steel (initial) | 9.6 N/cm |
ABS (initial) | 8.2 N/cm |
Aluminium (initial) | 8.1 N/cm |
PC (initial) | 10.3 N/cm |
PE (initial) | 4.9 N/cm |
PET (initial) | 7.4 N/cm |
PP (initial) | 4.8 N/cm |
PS (initial) | 8.8 N/cm |
PVC (initial) | 7.2 N/cm |
Steel (after 14 days) | 12 N/cm |
ABS (after 14 days) | 9.7 N/cm |
Aluminium (after 14 days) | 11.1 N/cm |
PC (after 14 days) | 11.5 N/cm |
PE (after 14 days) | 5.4 N/cm |
PET (after 14 days) | 8.7 N/cm |
PP (after 14 days) | 6.4 N/cm |
PS (after 14 days) | 9.4 N/cm |
PVC (after 14 days) | 10.1 N/cm |
Properties
Temperature resistance short term | 200 °C |
Temperature resistance long term | 100 °C |
Tack | ++ |
Ageing resistance (UV) | ++ |
Humidity resistance | ++ |
Resistance to chemicals | + |
Softener resistance | + |
Static shear resistance at 23°C | + |
Static shear resistance at 40°C | + |