tesa® 4934
Double sided fabric tape
Product description
tesa® 4934 is a double sided tape consisting of a cloth fabric backing with a thick, tacky synthetic rubber adhesive coating. The synthetic rubber adhesive is solvent-free, offers a short dwell time until it reaches final adhesion and provides excellent adhesive properties on multiple surfaces. tesa® 4934 is a general-purpose mounting tape. tesa® 4934 is easily hand-tearable. The double sided tape is able to withstand temperatures up to 60°C for short periods and has long-term heat resistance up to 40°C. The tape offers good resistance against humidity. The tape's flexible fabric backing and high coating weight make it particularly suitable for mounting on rough, fibrous surfaces.
Product details and specifications
Application Fields
- tesa® 4934 is a general-purpose mounting tape, used for various industrial applications
- The double sided fabric tape is particularly suitable for mounting on rough, fibrous surfaces, such as carpet laying
| Backing material | cloth |
|---|---|
| Color | white |
| Total thickness | 200 µm |
| Type of adhesive | synthetic rubber |
| Type of liner | glassine |
| Elongation at break | 20 % |
|---|---|
| Tensile strength | 35 N/cm |
| Static shear resistance at 70°C | low |
| Ageing resistance (UV) | medium |
| Fogging | very good |
| Humidity resistance | good |
| Tack | very good |
| Static shear resistance at 40°C | very good |
| Temperature resistance long term | 40 °C |
| Static shear resistance at 23°C | medium |
| Temperature resistance short term | 60 °C |
| Adhesion to PE (initial) | 8 N/cm |
|---|---|
| Adhesion to PE (after 14 days) | 8.5 N/cm |
| Adhesion to PP (initial) | 16 N/cm |
| Adhesion to PP (after 14 days) | 24.5 N/cm |
| Adhesion to PVC (initial) | 14 N/cm |
| Adhesion to PVC (after 14 days) | 22.5 N/cm |
| Adhesion to Steel (initial) | 14.5 N/cm |
| Adhesion to Steel (after 14 days) | 24 N/cm |
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