Product Construction
| Backing material | cloth |
| Color | white |
| Total thickness | 390 µm |
| Type of adhesive | type: natural rubber |
tesa® 4964
Double sided tape with fabric backing
Sustainable Aspects
- > 50% bio-based carbon content in total product without liner (tested acc. to EN 16640)
Product description
tesa® 4964 consists of a tear-resistant, flexible fabric backing with a natural rubber adhesive system. The double sided tape offers temporary UV, ageing, humidity and softener resistance. The adhesive has a high coating weight, making it well suited for mounting applications on irregular surfaces. The natural rubber adhesive features an excellent tack and a short dwell time until final adhesive strength is reached. In most cases, tesa® 4964 can be removed from surfaces without leaving adhesive residues. Initial tests should be carried out before mounting tesa® 4964 on plasticised surfaces.
Product details and specifications
Application Fields
- The double sided fabric tape is particularly suitable for mounting on rough, fibrous surfaces, such as carpet laying
- Widely used in the concreting industry
- Splicing of fabric webs
- tesa 4964 is the ideal tape for carpet laying
- Temporary carpet laying at trade shows or events
- Laminating of arch supports and heel protectors
Sustainable Aspects
- > 50% bio-based carbon content in total product without liner (tested acc. to EN 16640)
Product Construction
| Backing material | cloth |
| Color | white |
| Total thickness | 390 µm |
| Type of adhesive | type: natural rubber |
Properties / Performance Values
| Elongation at break | 6 % |
| Tensile strength | 80 N/cm |
| Temperature resistance short term | 110 °C |
| Chemical resistance | low |
| Ageing resistance (UV) | medium |
| Tack | very good |
| Humidity resistance | medium |
| Static shear resistance at 23°C | medium |
| Softener resistance | good |
| Static shear resistance at 40°C | low |
Properties / Performance Values
| Elongation at break | 6 % |
| Tensile strength | 80 N/cm |
| Temperature resistance short term | 110 °C |
| Chemical resistance | low |
| Ageing resistance (UV) | medium |
| Tack | very good |
| Humidity resistance | medium |
| Static shear resistance at 23°C | medium |
| Softener resistance | good |
| Static shear resistance at 40°C | low |
Adhesion to Values
| Adhesion to ABS (initial) | 7.3 N/cm |
| 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 Values
| Adhesion to ABS (initial) | 7.3 N/cm |
| 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 |
Additional Info
Liner variants:
PV0 brown glassine paper (71μm)
PV0 brown glassine paper (71μm)
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.
Downloads
Download the files below for more technical details and information on this product.
