tesa® 4952 Double-sided PE Foam Tape (1150 µm)
tesa® 4952 is a double-sided foam tape, frequently used for a wide range of different constructive mounting applications. The double-sided tape features a very good tack and excellent adhesiveness on smooth surfaces. The foam tape is resistant against UV-light, humidity, water, chemicals, and aging. The tape is ideal for indoor and outdoor usage, with a long-term temperature resistance of up to 80°C. tesa® 4952 is comprised of a high-quality, white closed-cell PE-foam backing, a shear-resistant modified acrylic adhesive, and a glassine lining. tesa® 4952 is especially suitable for fixing flat objects such as mirrors, signs, and decorative materials. Furthermore, the foam-tape acts as a good shock absorber, making it ideal for various sealing functions and for leveling out different thermal elongations of materials. tesa® 4952 has been externally certified for furniture mirror mounting.
| Adhesive Type | tackified acrylic |
|---|---|
| Backing material | PE foam |
| Color | white |
| Liner Type | glassine |
| Thickness of liner | 70 µm |
| Total thickness | 1,150 µm |
| Weight of liner | 80 g/m² |
| Elongation at break | 200 % |
|---|---|
| Tensile strength | 10 N/cm |
| Chemical Resistance | good |
| Humidity resistance | very good |
| Ageing resistance (UV) | good |
| Softener resistance | medium |
| Temperature resistance short term | 80 °C |
| Static shear resistance at 40°C | good |
| Static shear resistance at 23°C | good |
| Temperature resistance long term | 80 °C |
| Tack | good |
| Adhesion to ABS (initial) | 5 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 8 N/cm |
| Adhesion to Aluminium (initial) | 5 N/cm |
| Adhesion to Aluminium (after 14 days) | 8 N/cm |
| Adhesion to PC (initial) | 5 N/cm |
| Adhesion to PC (after 14 days) | 8 N/cm |
| Adhesion to PE (initial) | 2.7 N/cm |
| Adhesion to PE (after 14 days) | 2.8 N/cm |
| Adhesion to PET (initial) | 5 N/cm |
| Adhesion to PET (after 14 days) | 7 N/cm |
| Adhesion to PP (initial) | 2.8 N/cm |
| Adhesion to PP (after 14 days) | 5.5 N/cm |
| Adhesion to PS (initial) | 5 N/cm |
| Adhesion to PS (after 14 days) | 7.5 N/cm |
| Adhesion to PVC (initial) | 5 N/cm |
| Adhesion to PVC (after 14 days) | 8 N/cm |
| Adhesion to Steel (initial) | 6.5 N/cm |
| Adhesion to Steel (after 14 days) | 8 N/cm |
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