Product Construction
| Backing material | PET film |
| Color | transparent |
| Total thickness | 205 µm |
| Type of adhesive | type: tackified acrylic |
tesa® 49652 - Team 4965 High Transparency
205µm double sided transparent PET film tape with double liner
Product Features
- tesa® 4965 Original Next Gen with double liner for improving transparency and product stability
- Reliable bond, often also on low surface energy surfaces
- Skin contact certification according to ISO 10993-5 and ISO 10993-10
Product description
tesa® 49652 – Team 4965 High Transparency is a highly transparent, double-sided industrial mounting tape consisting of a PET backing and a tackified acrylic adhesive. The double-sided mounting tape is the highly transparent version of tesa® 4965 Original Next Gen and its adhesive is based on a patented and protected product technology. Across many industries tesa® 49652 – Team 4965 High Transparency is used to improve processes and applications, especially those requiring visual inspection or a crystal-clear bond. The double-sided industrial mounting tape is able to withstand numerous environmental factors such as humidity, UV light, and temperatures of up to 200°C for limited periods of time. The tackified acrylic adhesive offers excellent hold on various surfaces, high tack, and good shear strength.
Several products are equipped with this unique and high-performing product design. Together, these products make up Team 4965. This double-sided film tape assortment helps to easily select the most efficient tape based on customer demands, products, and processes. Explore the benefits of the full tesa® 4965 assortment here:
https://www.tesa.com/en/industry/general-applications/mounting/team-4965-assortment
Product details and specifications
Product Features
- tesa® 4965 Original Next Gen with double liner for improving transparency and product stability
- Reliable bond, often also on low surface energy surfaces
- Skin contact certification according to ISO 10993-5 and ISO 10993-10
- Immediate usability right after assembly
- Low VOC – measured according to VDA 278 analysis
- Outstanding converting and die-cutting properties
Application Fields
- tesa® 49652 – Team 4965 High Transparency is used for processes requiring visual inspection or a crystal-clear bond
- Glass to glass bonding
- Laminating different card layers
- Microplate sealing
- Personal protection and medical equipment manufacture
Product Construction
| Backing material | PET film |
| Color | transparent |
| Total thickness | 205 µm |
| Type of adhesive | type: tackified acrylic |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Static shear resistance at 23°C | very good |
| Humidity resistance | very good |
| Tack | good |
| Static shear resistance at 40°C | very good |
| Temperature resistance short term | 200 °C |
| Temperature resistance long term | 100 °C |
| Softener resistance | good |
| Chemical resistance | good |
| Ageing resistance (UV) | very good |
| Temperature resistance min. | -40 °C |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Static shear resistance at 23°C | very good |
| Humidity resistance | very good |
| Tack | good |
| Static shear resistance at 40°C | very good |
| Temperature resistance short term | 200 °C |
| Temperature resistance long term | 100 °C |
| Softener resistance | good |
| Chemical resistance | good |
| Ageing resistance (UV) | very good |
| Temperature resistance min. | -40 °C |
Adhesion to Values
| Adhesion to ABS (initial) | 10.3 N/cm |
| Adhesion to ABS (after 14 days) | 12 N/cm |
| Adhesion to Aluminium (initial) | 9.2 N/cm |
| Adhesion to Aluminium (after 14 days) | 10.6 N/cm |
| Adhesion to PC (initial) | 12.6 N/cm |
| Adhesion to PC (after 14 days) | 14 N/cm |
| Adhesion to PE (initial) | 5.8 N/cm |
| Adhesion to PE (after 14 days) | 6.9 N/cm |
| Adhesion to PET (initial) | 9.2 N/cm |
| Adhesion to PET (after 14 days) | 9.5 N/cm |
| Adhesion to PP (initial) | 6.8 N/cm |
| Adhesion to PP (after 14 days) | 7.9 N/cm |
| Adhesion to PS (initial) | 10.6 N/cm |
| Adhesion to PS (after 14 days) | 12 N/cm |
| Adhesion to PVC (initial) | 8.7 N/cm |
| Adhesion to PVC (after 14 days) | 13 N/cm |
| Adhesion to Steel (initial) | 11.5 N/cm |
| Adhesion to Steel (after 14 days) | 11.8 N/cm |
Adhesion to Values
| Adhesion to ABS (initial) | 10.3 N/cm |
| Adhesion to ABS (after 14 days) | 12 N/cm |
| Adhesion to Aluminium (initial) | 9.2 N/cm |
| Adhesion to Aluminium (after 14 days) | 10.6 N/cm |
| Adhesion to PC (initial) | 12.6 N/cm |
| Adhesion to PC (after 14 days) | 14 N/cm |
| Adhesion to PE (initial) | 5.8 N/cm |
| Adhesion to PE (after 14 days) | 6.9 N/cm |
| Adhesion to PET (initial) | 9.2 N/cm |
| Adhesion to PET (after 14 days) | 9.5 N/cm |
| Adhesion to PP (initial) | 6.8 N/cm |
| Adhesion to PP (after 14 days) | 7.9 N/cm |
| Adhesion to PS (initial) | 10.6 N/cm |
| Adhesion to PS (after 14 days) | 12 N/cm |
| Adhesion to PVC (initial) | 8.7 N/cm |
| Adhesion to PVC (after 14 days) | 13 N/cm |
| Adhesion to Steel (initial) | 11.5 N/cm |
| Adhesion to Steel (after 14 days) | 11.8 N/cm |
Additional Info
Liner variants:
- PV37 double liner: PET (36µm; 50g/m²) and brown paper (69µm; 80g/m²)
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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