Tesa 4970 is a thick white double-sided self-adhesive tape consisting of a PVC-film backing and a tackified acrylic adhesive.
Tesa 4687 is a pressure-sensitive adhesive tape based on a cloth backing and a rubber-based adhesive.
The cloth backing consists of fabric and is laminated with a colored polyethylene film. The repairing tape can be used for a variety of applications.
|TESA 4687 TDS|
|Elongation at break||20%|
|Type of adhesive||natural rubber|
|Temperature resistance (30 min)||80 °C|
|Temperature resistance min.||-10 °C|
|Adhesion to rough surfaces||3.5 N/cm|
|Temperature resistance max.||60 °C|
|Tensile strength||55 N/cm|
|Total thickness||260 µm|
|Backing material||PE laminated cloth|
|Adhesion to steel||5 N/cm|
|Mesh||55 count per square inch|
|Adhesion to PE (initial)||3.3 N/cm|
|Adhesion to PVC (initial)||4.5 N/cm|
|Adhesion to Glass (initial)||6 N/cm|
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