Product Construction
| Adhesive Type | tackified acrylic |
| Backing material | PET film |
| Color | black |
| Total thickness | 3.94 mils
100 µm |
tesa® 51982
Black double-sided strong lamination filmic tape
Product description
tesa® 51982 is a double-sided self-adhesive tape consisting of a black PET backing and a modified acrylic adhesive.
tesa® 51982 features:
- Excellent bonding strength/thickness ratio
- Good bonding strength to most common, smooth, even substrates
- Reliable adhesion in high temperature applications
Product details and specifications
Application Fields
- Mounting of backlight to LCD panel
- Mounting of LCD panel to metal frame
- Battery pack mounting
Product Construction
| Adhesive Type | tackified acrylic |
| Backing material | PET film |
| Color | black |
| Total thickness | 3.94 mils
100 µm |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 11.42 lbs/in
20 N/cm |
| Humidity resistance | very good |
| Temperature resistance short term | 392 °F
200 °C |
| Tack | medium |
| Static shear resistance at 23°C | good |
| Temperature resistance long term | 212 °F
100 °C |
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | good |
| Chemical Resistance | good |
| Softener resistance | good |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 11.42 lbs/in
20 N/cm |
| Humidity resistance | very good |
| Temperature resistance short term | 392 °F
200 °C |
| Tack | medium |
| Static shear resistance at 23°C | good |
| Temperature resistance long term | 212 °F
100 °C |
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | good |
| Chemical Resistance | good |
| Softener resistance | good |
Adhesion to Values
| Adhesion to ABS (initial) | 4.34 lbs/in
7.6 N/cm |
| Adhesion to ABS (after 14 days) | 5.48 lbs/in
9.6 N/cm |
| Adhesion to Aluminium (initial) | 4.51 lbs/in
7.9 N/cm |
| Adhesion to Aluminium (after 14 days) | 6.05 lbs/in
10.6 N/cm |
| Adhesion to PC (initial) | 5.25 lbs/in
9.2 N/cm |
| Adhesion to PC (after 14 days) | 6.28 lbs/in
11 N/cm |
| Adhesion to PE (initial) | 2.63 lbs/in
4.6 N/cm |
| Adhesion to PE (after 14 days) | 2.91 lbs/in
5.1 N/cm |
| Adhesion to PET (initial) | 4 lbs/in
7 N/cm |
| Adhesion to PET (after 14 days) | 4.8 lbs/in
8.4 N/cm |
| Adhesion to PP (initial) | 2.51 lbs/in
4.4 N/cm |
| Adhesion to PP (after 14 days) | 3.54 lbs/in
6.2 N/cm |
| Adhesion to PS (initial) | 4.74 lbs/in
8.3 N/cm |
| Adhesion to PS (after 14 days) | 5.25 lbs/in
9.2 N/cm |
| Adhesion to PVC (initial) | 4 lbs/in
7 N/cm |
| Adhesion to PVC (after 14 days) | 5.71 lbs/in
10 N/cm |
| Adhesion to Steel (initial) | 6.28 lbs/in
11 N/cm |
| Adhesion to Steel (after 14 days) | 6.68 lbs/in
11.7 N/cm |
Adhesion to Values
| Adhesion to ABS (initial) | 4.34 lbs/in
7.6 N/cm |
| Adhesion to ABS (after 14 days) | 5.48 lbs/in
9.6 N/cm |
| Adhesion to Aluminium (initial) | 4.51 lbs/in
7.9 N/cm |
| Adhesion to Aluminium (after 14 days) | 6.05 lbs/in
10.6 N/cm |
| Adhesion to PC (initial) | 5.25 lbs/in
9.2 N/cm |
| Adhesion to PC (after 14 days) | 6.28 lbs/in
11 N/cm |
| Adhesion to PE (initial) | 2.63 lbs/in
4.6 N/cm |
| Adhesion to PE (after 14 days) | 2.91 lbs/in
5.1 N/cm |
| Adhesion to PET (initial) | 4 lbs/in
7 N/cm |
| Adhesion to PET (after 14 days) | 4.8 lbs/in
8.4 N/cm |
| Adhesion to PP (initial) | 2.51 lbs/in
4.4 N/cm |
| Adhesion to PP (after 14 days) | 3.54 lbs/in
6.2 N/cm |
| Adhesion to PS (initial) | 4.74 lbs/in
8.3 N/cm |
| Adhesion to PS (after 14 days) | 5.25 lbs/in
9.2 N/cm |
| Adhesion to PVC (initial) | 4 lbs/in
7 N/cm |
| Adhesion to PVC (after 14 days) | 5.71 lbs/in
10 N/cm |
| Adhesion to Steel (initial) | 6.28 lbs/in
11 N/cm |
| Adhesion to Steel (after 14 days) | 6.68 lbs/in
11.7 N/cm |
Additional Info
Liner variants:
PV0 brown glassine paper (71µm; 82g/m²)
PV0 brown glassine paper (71µm; 82g/m²)
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
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