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tesa® Professional 64621 Floor Laying
The double-sided film tape tesa® 64621 is transparent, powerfully adhesive and can be used universally to fixate and attach objects.
- Fixating and attaching
- Equipping decoration and packaging materials
- Gluing together fabrics, films, paper and plastics
Product description
The double-sided film adhesive tape tesa® 64621 consists of a PP base fitted with an adhesive made from synthetic rubber. The transparent film tape, which offers a good initial bond, is moisture-resistant and can be used universally to fixate or attach objects. It is a good choice in particular for craftsmen who frequently work at events and are likely to reach a point where quick reactions are needed.
Product Construction
| Type of liner | glassine |
| Weight of liner | 78 g/m² |
| Backing material | PP film |
| Type of adhesive | synthetic rubber |
| Color of liner | brown |
| Total thickness | 90 µm |
| Thickness of liner | 70 µm |
| Color | transparent |
Properties / Performance Values
| Static shear resistance at 23°C | medium |
| Fluorescent | no |
| Humidity resistance | good |
| Static shear resistance at 40°C | low |
| Temperature resistance long term | 40 °C |
| Paint anchorage | low |
| Temperature resistance short term | 80 °C |
| Conformability | medium |
| Abrasion resistance | medium |
| Tack | good |
| Easy to write on | no |
| Ageing resistance (UV) | medium |
| Hand tearability | good |
| Fogging | very good |
| Easy to remove | |
| Water resistance | medium |
Adhesion to Values
| Adhesion to Steel (initial) | 10 N/cm |
| Adhesion to PE (initial) | 5 N/cm |
| Adhesion to PP (after 14 days) | 9 N/cm |
| Adhesion to PE (after 14 days) | 6.5 N/cm |
| Adhesion to Steel (initial) | 10 N/cm |
| Adhesion to PVC (initial) | 9 N/cm |
| Adhesion to steel | 10 N/cm |
| Adhesion to PP (initial) | 8 N/cm |
| Adhesion to Steel (after 14 days) | 15 N/cm |
| Adhesion to PVC (after 14 days) | 9.5 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.
