Product Description
tesa® 4939 is a double-sided cloth tape used for temporary textile floor covering during instances such as fairs, events, or renovation work. tesa® 4939 is primarily used for screed, mastic, and epoxy-sealed floors. The flexible PET-cloth backing is and hand-tearable. The tape has a short-term temperature resistance of up to 80°C and a long-term resistance of up to 40°C. The cloth backing is coated with a tacky synthetic rubber adhesive which requires only a short dwell time before reaching final adhesive strength. The tape has different adhesion levels on each of the sides. The synthetic rubber adhesive features excellent adhesiveness to various surfaces like PP, PE, or EPDM. tesa® 4939 flooring tape can be removed without leaving dirt or damaging the surface after use for up to 14 days.
Product Details
Product Features
* The special formulated adhesive on the open side combines a high initial bonding power with a residue free removability up to 14 days from the most common surfaces. (Needs to be tested individually before usage!)Application Fields
- tesa® 4939 is a floor laying tape used for temporary applications during events or handicraft work
- The cloth tape is ideal for screed, mastic, and epoxy-sealed floors
- tesa® 4939 features hand-tearability and residue-free removal
Article Numbers
| SKU | 049390000500 |
| GTIN | 4042448186225 |
| tesa Product Number | 049390000100 |
Product Construction
| Net weight | 8.0 g |
| Type of adhesive | synthetic rubber |
| Backing material | cloth |
| Type of liner | glassine |
| Thickness | 235 µm |
| Elongation at break | 25,0 % |
| Tensile strength | 38.0 N/cm |
| Temperature resistance (long term) | 40 °C |
| Temperature resistance (short term) | 80 °C |
Handling and Application
Application Properties
Adhesion to Values
