tesa® Professional 4965

Strong double-sided mounting tape for indoor and outdoor applications, especially for attaching objects to glass - easy to use, impressive adhesive strength.



Product description

tesa® 4965 is a transparent, double-sided mounting tape comprising a PET substrate and a modified acrylate adhesive mass. The adhesive sides are covered with a red film. The mounting tape can resist temperatures of up to 100 °C in the long term, is easy to use and offers craftsmen impressive adhesive strength on smooth surfaces such as glass, tiles, wood and many types of plastic. The thin mounting tape is resistant to damage caused by moisture, (certain) chemicals, softening agents and UV light, making it suitable for a wide range of indoor and outdoor applications.

Main features

  • Indoor and outdoor applications
  • Attaching objects to glass
  • Fixing transparent and translucent materials
  • Mounting of decorative profiles
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Technical properties

Elongation at break

50 %

Type of adhesive

tackified acrylic

Tensile strength

20 N/cm

Total thickness

205 µm

Backing material

PET film

Color

transparent

Adhesion properties

Adhesion to Steel (initial)

11.5 N/cm

Adhesion to PE (initial)

5.8 N/cm

Adhesion to PC (after 14 days)

14 N/cm

Adhesion to PS (after 14 days)

12 N/cm

Adhesion to ABS (initial)

10.3 N/cm

Adhesion to ABS (after 14 days)

12 N/cm

Adhesion to PP (after 14 days)

7.9 N/cm

Adhesion to PET (after 14 days)

9.5 N/cm

Adhesion to Aluminium (after 14 days)

10.6 N/cm

Adhesion to PC (initial)

12.6 N/cm

Adhesion to PVC (initial)

8.7 N/cm

Adhesion to PE (after 14 days)

6.9 N/cm

Adhesion to PS (initial)

10.6 N/cm

Adhesion to PET (initial)

9.2 N/cm

Adhesion to Aluminium (initial)

9.2 N/cm

Adhesion to PP (initial)

6.8 N/cm

Adhesion to Steel (after 14 days)

11.8 N/cm

Adhesion to PVC (after 14 days)

13 N/cm

Rating properties

Static shear resistance at 23°C

+

Resistance to chemicals

+

Humidity resistance

++

Tack

+

Ageing resistance (UV)

++

Temperature resistance long term

100 °C

Static shear resistance at 40°C

+

Temperature resistance short term

200 °C

Softener resistance

+

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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