Tesa 4970

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