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tesa® Professional 4944 is an Extra Strong general purpose fixation and floorlaying tape.
Elongation at break | 20 % |
Type of liner | glassine |
Backing material | cloth |
Type of adhesive | synthetic rubber |
Tensile strength | 35 N/cm |
Total thickness | 200 µm |
Color | white |
Static shear resistance at 23°C | very good |
Humidity resistance | good |
Static shear resistance at 40°C | very good |
Temperature resistance long term | 40 °C |
Temperature resistance short term | 60 °C |
Tack | very good |
Ageing resistance (UV) | medium |
Fogging | very good |
Adhesion to Steel (initial) | 14.5 N/cm |
Adhesion to PP (after 14 days) | 24.5 N/cm |
Adhesion to PE (after 14 days) | 8.5 N/cm |
Adhesion to Steel (initial) | 14.5 N/cm |
Adhesion to PVC (initial) | 14 N/cm |
Adhesion to PET (initial) | 8 N/cm |
Adhesion to PP (initial) | 16 N/cm |
Adhesion to Steel (after 14 days) | 24 N/cm |
Adhesion to PVC (after 14 days) | 22.5 N/cm |