Tesa 4970

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tesa® 4970 Thick, White, Double Sided Tape PVC Film Backing, Tackified Acrylic Adhesive Excellent combination of high tack and immediate adhesion. High coating weight for good bonding performance on rough or dusty surfaces. Suitable for long term applications tesa® 4970 Applications Mounting of plastic and wooden trims Mounting of decorative POS materials and displays Mounting of signs and scales Technical Data Backing Material: PVC film Colour: White Total Thickness: 225 µm Adhesive: Tackified Acrylic Elongation at Break: 20 % Tensile Strength: 38 N/cm Type of Liner: Glassine Colour of Liner: Brown Thickness of Liner: 71 µm Weight of Liner 82 g/m² Temperature Resistance: Short term 70 °C Long term 60 °C Tack + Ageing resistance (UV) ++ Humidity resistance ++ Resistance to chemicals + Softener resistance + Static shear resistance at 23°C + Static shear resistance at 40°C o tesa ® 4970 Adhesion to; ABS (after 14 days) 14.4 N/cm ABS (initial) 13.4 N/cm Aluminium (after 14 days) 12.6 N/cm Aluminium (initial) 11.5 N/cm PC (after 14 days) 16.9 N/cm PC (initial) 16.2 N/cm PE (after 14 days) 9.1 N/cm PE (initial) 8.5 N/cm PET (after 14 days) 11.9 N/cm PET (initial) 11.5 N/cm PP (after 14 days) 10.8 N/cm PP (initial) 9.7 N/cm PS (after 14 days) 15.2 N/cm PS (initial) 14.7 N/cm PVC (after 14 days) 16.6 N/cm PVC (initial) 12.4 N/cm Steel (after 14 days) 13.6 N/cm Steel (initial) 13 N/cm