tesa® Professional 64620
Double-sided carpet laying tape
Product Features- Floor laying
- General purpose mounting and fixation tape
Product description
tesa® Professional 64620 is a double-sided self-adhesive tape, consisting of a white PP-carrier and a synthetic rubber adhesive mass system (hotmelt). With the hotmelt adhesive, tesa® 64620 is solvent free and offers a high tack.
tesa® Professional 64620 is protected by a siliconized paper liner.
tesa® Professional 64620 is protected by a siliconized paper liner.
Product Features
- Floor laying
- General purpose mounting and fixation tape
Product Construction
| Backing material | PP film |
| Color | white |
| Color of liner | brown |
| Thickness of liner | 75 µm |
| Total thickness | 185 µm |
| Type of adhesive | synthetic rubber |
| Type of liner | glassine |
| Weight of liner | 68 g/m² |
Properties / Performance Values
| Abrasion resistance | medium, good |
| Elongation at break | 80 % |
| Ageing resistance (UV) | low |
| Fogging | very good |
| Hand tearability | good |
| Humidity resistance | good |
| Static shear resistance at 40°C | good |
| Static shear resistance at 70°C | medium, good |
| Tack | very good |
| Temperature resistance long term | 40 °C |
| Temperature resistance short term | 80 °C |
| Water resistance | low |
| Easy to remove | no |
Adhesion to Values
| Adhesion to PE (initial) | 6.5 N/cm |
| Adhesion to PE (after 14 days) | 9.5 N/cm |
| Adhesion to PP (initial) | 10 N/cm |
| Adhesion to PP (after 14 days) | 13.5 N/cm |
| Adhesion to PVC (initial) | 9 N/cm |
| Adhesion to PVC (after 14 days) | 12.5 N/cm |
| Adhesion to Steel | 11 N/cm |
| Adhesion to Steel (initial) | 10.5 N/cm |
| Adhesion to Steel (after 14 days) | 17 N/cm |
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 staff will be glad to support you.
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