tesa® 64993
Double-sided filmic tape
Product Features
- An excellent combination of a high initial tack and adhesion level
- A secure bond even on critical materials (such as PP and PE) and rough surfaces
- A good temperature resistance
Product description
tesa® 64993 is a white double-sided self-adhesive tape consisting of a PP-film backing and a tackified acrylic adhesive.
Product details and specifications
Product Features
- An excellent combination of a high initial tack and adhesion level
- A secure bond even on critical materials (such as PP and PE) and rough surfaces
- A good temperature resistance
Application Fields
- Mounting of exterior non-heated car mirrors onto the holding plate
- Mounting of heating elements of car mirrors onto the holding plate
Product Construction
| Backing material | PP film |
|---|---|
| Colour | white |
| Total thickness | 240 µm |
| Type of adhesive | acrylic |
Product Construction
| Backing material | PP film |
|---|---|
| Colour | white |
| Total thickness | 240 µm |
| Type of adhesive | acrylic |
Properties / Performance Values
| Elongation at break | 20 % |
|---|---|
| Tensile strength | 130 N/cm |
| Static shear resistance at 40°C | medium |
| Ageing resistance (UV) | good |
| Tack | good |
| Chemical resistance | good |
| Softener resistance | good |
| Temperature resistance short term duration | 120 °C |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
Properties / Performance Values
| Elongation at break | 20 % |
|---|---|
| Tensile strength | 130 N/cm |
| Static shear resistance at 40°C | medium |
| Ageing resistance (UV) | good |
| Tack | good |
| Chemical resistance | good |
| Softener resistance | good |
| Temperature resistance short term duration | 120 °C |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
Adhesion to Values
| Adhesion to ABS (initial) | 12 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 13.5 N/cm |
| Adhesion to PC (initial) | 14.5 N/cm |
| Adhesion to PC (after 14 days) | 15.5 N/cm |
| Adhesion to PET (initial) | 10 N/cm |
| Adhesion to PET (after 14 days) | 10.5 N/cm |
| Adhesion to PP (initial) | 8 N/cm |
| Adhesion to PP (after 14 days) | 9.5 N/cm |
Adhesion to Values
| Adhesion to ABS (initial) | 12 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 13.5 N/cm |
| Adhesion to PC (initial) | 14.5 N/cm |
| Adhesion to PC (after 14 days) | 15.5 N/cm |
| Adhesion to PET (initial) | 10 N/cm |
| Adhesion to PET (after 14 days) | 10.5 N/cm |
| Adhesion to PP (initial) | 8 N/cm |
| Adhesion to PP (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.
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