tesa universal unidirectional tape 4590

tesa® 4590 is a versatile tape reinforced with unidirectional glass fibers, laminated with polyester film (PET). It is designed for applications requiring high longitudinal tensile strength with minimal elongation, ensuring exceptional stability and durability of the bond.

Thanks to the use of synthetic rubber adhesive, the tape guarantees excellent adhesion to various surfaces, including difficult substrates such as PE (polyethylene) and PP (polypropylene). It is also effective for bonding to smooth and corrugated surfaces, such as corrugated cardboard, metal, or plastics.

The tesa® 4590 tape is tear-resistant and maintains its properties in demanding industrial conditions. Due to its high tensile strength, it is perfectly suited for bundling, securing, palletizing, cable tying, and securing goods in transit.

Technical properties:

• Backing material: glass fiber laminated with PET film
• Adhesive: synthetic rubber
• Total thickness: 105 µm
• Tensile strength: 250 N/cm
• Adhesion to steel: 9 N/cm
• Tear resistance: very good
• Low elongation at break

Application:

• Bundling and securing loads
• Palletizing and bundling elements
• Reinforcing cardboard packaging
• Securing components in industrial processes
• Technical applications requiring high strength

Advantages:

✅ High mechanical and tensile strength
✅ Very good adhesion to many surfaces, including PE and PP
✅ Easy application on smooth and corrugated surfaces
✅ Tear-resistant – secure and durable fastening
✅ Ideal for industrial and logistics applications