64621-00003-00

productinformation tesa® 64621 Industry Double-sided transparent self-adhesive tape tesa® 64621 is a transparent double-sided self-adhesive tape consisting of a PP-carrier and a synthetic rubber adhesive mass system (hotmelt). With the hotmelt adhesive, tesa® 64621 is solvent free and offers a very high tack. tesa® 64621 is protected by a siliconized paper liner. Main Application ▪ ▪ ▪ General purpose fixing tape Self-adhesive mounting of decorative and packaging materials Bonding of foils, fabrics, paper and plastic materials Technical Data ▪ ▪ ▪ ▪ Backing material Color Total thickness Type of adhesive PP film transparent 90 µm synthetic rubber ▪ ▪ ▪ ▪ Type of liner Colour of liner Thickness of liner Weight of liner glassine yellow 70 µm 78 g/m² ▪ ▪ ▪ ▪ Steel (after 14 days) PE (after 14 days) PP (after 14 days) PVC (after 14 days) ▪ ▪ ▪ ▪ Humidity resistance Static shear resistance at 23°C Static shear resistance at 40°C Fogging Adhesion to ▪ ▪ ▪ ▪ Steel (initial) PE (initial) PP (initial) PVC (initial) 10.0 N/cm 5.0 N/cm 8.0 N/cm 9.0 N/cm 15.0 N/cm 6.5 N/cm 9.0 N/cm 9.5 N/cm Properties ▪ ▪ ▪ ▪ Temperature resistance short term Temperature resistance long term Tack Ageing resistance (UV) Evaluation across relevant tesa® assortment: 80 °C 40 °C very good good medium low Additional liner variants: PV6 red MOPP-film, 80µm For latest information on this product please visit http://l.tesa.com/?ip=64621 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 1 - As of 05/09/2019 - en Additional Information