The Tesa 4591 is a general purpose bidirectional filament tape based on glass filaments laminated to polyester film. Tesa 4591 combines good longitudinal tensile strength with very low elongation. The synthetic rubber adhesive system ensures a secure bond to various substrates, even to non-polar surfaces like PE and PP. The tape also exhibits excellent adhesion to a variety of corrugated and solid board surfaces.
Tear resistant Adhesion to steel 9.5 N/cm Elongation at break below 4 % Tensile strength 250 N/cm
