tesa® 4964

Double-sided tape with fabric backing

Product Features
  • The adhesive has a high coating weight making it well suited for mounting applications on irregular surfaces.
  • tesa® 4964 can be removed in most cases without leaving adhesive residues from sound surfaces.

Product description

tesa® 4964 consists of a tear resistant flexible fabric backing with a rubber adhesive system.

Initial tests should be carried out before mounting tesa® 4964 on plasticised surfaces

Product Features

  • The adhesive has a high coating weight making it well suited for mounting applications on irregular surfaces.
  • tesa® 4964 can be removed in most cases without leaving adhesive residues from sound surfaces.

Application Fields

  • Carpet laying
  • Honeycomb milling
  • Laminating of shoe insoles and heel protectors (leather manufacturing)
  • Splicing of fabric webs

Product Construction

Backing material cloth
Color white
Total sustainable product content excl. liners Total bio‑based carbon content excl. liners (acc. DIN EN 16640) 50 %
Total thickness 390 µm
Type of adhesive natural rubber

Properties / Performance Values

Elongation at break 6 %
Tensile strength 80 N/cm
Ageing resistance (UV) medium
Chemical resistance low
Humidity resistance medium
Softener resistance good
Static shear resistance at 23°C medium
Static shear resistance at 40°C low
Tack very good
Temperature resistance short term 110 °C

Adhesion to Values

Adhesion to ABS (after 14 days) 7.8 N/cm
Adhesion to Aluminium (initial) 7.2 N/cm
Adhesion to Aluminium (after 14 days) 7.3 N/cm
Adhesion to PC (initial) 7.4 N/cm
Adhesion to PC (after 14 days) 7.5 N/cm
Adhesion to PE (initial) 5.3 N/cm
Adhesion to PE (after 14 days) 5.4 N/cm
Adhesion to PET (initial) 6.5 N/cm
Adhesion to PET (after 14 days) 7.2 N/cm
Adhesion to PP (initial) 6.8 N/cm
Adhesion to PP (after 14 days) 6.9 N/cm
Adhesion to PS (initial) 7.2 N/cm
Adhesion to PS (after 14 days) 7.5 N/cm
Adhesion to PVC (initial) 6.9 N/cm
Adhesion to PVC (after 14 days) 7 N/cm
Adhesion to Steel (initial) 7.5 N/cm
Adhesion to Steel (after 14 days) 7.6 N/cm
Adhesion to ABS (initial) 7.3 N/cm

Additional Info

Additional product versions specially designed for the honeycomb milling application:
PV15: Double sided tape with fabric backing; brown glassine paper liner

Liner variants:
PV0: Brown glassine paper (standard)
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.

Related products