Product information

tesa® 4591

General purpose cross filament tape

Product description

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.

tesa® 4591 is tear resistant.

Main applications

  • Bundling and palletising
  • Heavy duty carton sealing
  • Transport securing
  • Fixing
  • End-tabbing

Technical properties

Backing material

glassfibre / PET film

Total thickness

140 µm

Type of adhesive

synthetic rubber

Adhesion to steel

9.5 N/cm

Elongation at break below

4 %

Tensile strength

250 N/cm

tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.


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