Double-sided tape with fabric backing
tesa® 4964 consists of a tear resistant flexible fabric backing with a rubber adhesive system.
The adhesive has a high coating weight making it well suited for mounting applications on irregular surfaces.
tesa® 4964 can be removed in most cases without leaving adhesive residues from sound surfaces.
Initial tests should be carried out before mounting tesa® 4964 on plasticised surfaces
| Adhesive Type | natural rubber |
|---|---|
| Backing material | cloth |
| Color | white |
| Total thickness | 390 µm |
| Elongation at break | 6 % |
|---|---|
| Tensile strength | 80 N/cm |
| Temperature resistance short term |
230 °F
110 °C |
| Chemical Resistance | low |
| Ageing resistance (UV) | medium |
| Tack | very good |
| Humidity resistance | medium |
| Static shear resistance at 23°C | medium |
| Softener resistance | good |
| Static shear resistance at 40°C | low |
| Adhesion to ABS (initial) |
4.17 lbs/in
7.3 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) |
4.45 lbs/in
7.8 N/cm |
| Adhesion to Aluminium (initial) |
4.11 lbs/in
7.2 N/cm |
| Adhesion to Aluminium (after 14 days) |
4.17 lbs/in
7.3 N/cm |
| Adhesion to PC (initial) |
4.23 lbs/in
7.4 N/cm |
| Adhesion to PC (after 14 days) |
4.28 lbs/in
7.5 N/cm |
| Adhesion to PE (initial) |
3.03 lbs/in
5.3 N/cm |
| Adhesion to PE (after 14 days) |
3.08 lbs/in
5.4 N/cm |
| Adhesion to PET (initial) |
3.71 lbs/in
6.5 N/cm |
| Adhesion to PET (after 14 days) |
4.11 lbs/in
7.2 N/cm |
| Adhesion to PP (initial) |
3.88 lbs/in
6.8 N/cm |
| Adhesion to PP (after 14 days) |
3.94 lbs/in
6.9 N/cm |
| Adhesion to PS (initial) |
4.11 lbs/in
7.2 N/cm |
| Adhesion to PS (after 14 days) |
4.28 lbs/in
7.5 N/cm |
| Adhesion to PVC (initial) |
3.94 lbs/in
6.9 N/cm |
| Adhesion to PVC (after 14 days) |
4 lbs/in
7 N/cm |
| Adhesion to Steel (initial) |
4.28 lbs/in
7.5 N/cm |
| Adhesion to Steel (after 14 days) |
4.34 lbs/in
7.6 N/cm |
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