PRODUCT INFORMATIONtesa®4964
Double-sided tape with fabric backing
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Product Featurestesa®4964 consists of a tear resistant flexible fabric backing with a rubber adhesive system.
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.
Initial tests should be carried out before mounting tesa®4964 on plasticised surfaces
Main Applications
- Splicing of fabric webs
- Carpet laying
- Laminating of arch supports and heel protectors
Technical Data
Backing material | cloth |
Colour | white |
Total thickness | 390 µm |
Type of adhesive | natural rubber |
Elongation at break | 10 % |
Tensile strength | 80 N/cm |
Adhesion to
Steel (initial) | 7.5 N/cm |
ABS (initial) | 7.3 N/cm |
Aluminium (initial) | 7.2 N/cm |
PC (initial) | 7.4 N/cm |
PE (initial) | 5.4 N/cm |
PET (initial) | 7.2 N/cm |
PP (initial) | 6.8 N/cm |
PS (initial) | 7.2 N/cm |
PVC (initial) | 6.9 N/cm |
Steel (after 14 days) | 8 N/cm |
ABS (after 14 days) | 7.8 N/cm |
Aluminium (after 14 days) | 7.3 N/cm |
PC (after 14 days) | 7.5 N/cm |
PE (after 14 days) | 5.5 N/cm |
PET (after 14 days) | 7.3 N/cm |
PP (after 14 days) | 6.9 N/cm |
PS (after 14 days) | 7.5 N/cm |
PVC (after 14 days) | 7 N/cm |
Properties
Temperature resistance short term | 160 °C |
Temperature resistance long term | 40 °C |
Tack | ++ |
Ageing resistance (UV) | o |
Humidity resistance | o |
Resistance to chemicals | - |
Softener resistance | + |
Static shear resistance at 23°C | o |
Static shear resistance at 40°C | - |