04970-00154-00

productinformation tesa® 4970 Double-sided filmic tape with high adhesion tesa® 4970 is a thick white double-sided self-adhesive tape consisting of a PVC-film backing and a tackified acrylic adhesive. tesa® 4970 features especially: ▪ ▪ ▪ Excellent combination of high tack and immediate adhesion High coating weight for good bonding performance on rough or dusty surfaces Full suitability for longterm applications Main Application ▪ ▪ ▪ Mounting of plastic and wooden trims Mounting of decorative POS materials and displays Mounting of signs and scales Technical Data ▪ ▪ ▪ ▪ ▪ Backing material Color Total thickness Type of adhesive Elongation at break PVC film white 225 µm tackified acrylic 20 % ▪ ▪ ▪ ▪ ▪ Tensile strength Type of liner Colour of liner Thickness of liner Weight of liner 38 N/cm glassine brown 71 µm 82 g/m² ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Steel (after 14 days) ABS (after 14 days) Aluminium (after 14 days) PC (after 14 days) PE (after 14 days) PET (after 14 days) PP (after 14 days) PS (after 14 days) PVC (after 14 days) ▪ ▪ ▪ ▪ Resistance to chemicals Softener resistance Static shear resistance at 23°C Static shear resistance at 40°C Adhesion to ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ Steel (initial) ABS (initial) Aluminium (initial) PC (initial) PE (initial) PET (initial) PP (initial) PS (initial) PVC (initial) 13.0 N/cm 13.4 N/cm 11.5 N/cm 16.2 N/cm 8.5 N/cm 11.5 N/cm 9.7 N/cm 14.7 N/cm 12.4 N/cm 13.6 N/cm 14.4 N/cm 12.6 N/cm 16.9 N/cm 9.1 N/cm 11.9 N/cm 10.8 N/cm 15.2 N/cm 16.6 N/cm ▪ ▪ ▪ ▪ ▪ Temperature resistance short term Temperature resistance long term Tack Ageing resistance (UV) Humidity resistance Evaluation across relevant tesa® assortment: 70 °C 60 °C very good good medium low For latest information on this product please visit http://l.tesa.com/?ip=04970 tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical support staff will be glad to support you. Page 1 of 2 - As of 14/09/2019 - en Properties tesa® 4970 Double-sided filmic tape with high adhesion Additional Information Page 2 of 2 - As of 14/09/2019 - en Liner variants: PV0: brown glassine paper (69μm; 80g/m²) PV2: brown glassine paper (78μm; 90g/m²) For latest information on this product please visit http://l.tesa.com/?ip=04970 tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical support staff will be glad to support you.