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Product description
tesa® 4591 is a general purpose bidirectional filament tape based on glass filaments laminated to polyester film. The tape is used for industrial bundling, palletizing, and fixing applications. tesa® 4591 combines strong 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. tesa® 4591 features a very high tack and a short dwell time before reaching final adhesive power. The tape also provides excellent adhesion to a variety of corrugated and solid board surfaces. tesa® 4591 is tear-resistant.
Main applications
- tesa® 4591 is a bidirectional filament tape used for a range of industrial purposes, including:
- Bundling and palletizing
- 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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