tesafix 4964 Adhesive Tape, White

tesafix 4964 Adhesive Tape, White

tesafix® 4964 double-sided fabric tape for strong bonds on rough and non-polar surfaces such as PP and PE; easily removable from clean, tear-resistant substrates.

Description

The tesafix® 4964 double-sided adhesive tape consists of a tear-resistant, flexible fabric backing coated on both sides with a high-performance natural rubber adhesive. Thanks to its very high adhesive mass, it is ideal for bonding to rough substrates and non-polar surfaces such as polypropylene (PP) and polyethylene (PE). At the same time, tesafix® 4964 can be removed easily and cleanly from all clean, crack-resistant surfaces. With a thickness of 390 µm, excellent initial tack, and good resistance to plasticizers, this adhesive tape is ideally suited for demanding, temporary, and permanent applications in professional settings.

Key Features

• Product Type: Double-sided adhesive tape with fabric backing (tesafix® 4964)
• Backing Material: Fabric, tear-resistant and flexible
• Adhesive: Natural rubber
• Color: white
• Thickness: 390 µm
• Special advantage: Very high adhesive mass, ideal for rough and nonpolar surfaces (PP, PE)
• Easily removable from clean, crack-resistant surfaces
• Elongation at break: 6%
• Tensile strength: 80 N/cm
• Short-term temperature resistance: 110 °C
• Chemical resistance: low
• UV resistance: medium
• Initial tack: very good
• Moisture resistance: medium
• Static shear strength at 23 °C: medium
• Static shear strength at 40 °C: low
• Plasticizer resistance: good
• Adhesion to ABS: 7.3 N/cm (initial), 7.8 N/cm (after 14 days)
• Adhesion to aluminum: 7.2 N/cm (initial), 7.3 N/cm (after 14 days)
• Adhesion to PC: 7.4 N/cm (initial), 7.5 N/cm (after 14 days)
• Adhesion to PE: 5.3 N/cm (initial), 5.4 N/cm (after 14 days)
• Adhesive strength on PET: 6.5 N/cm (initial), 7.2 N/cm (after 14 days)
• Adhesive strength on PP: 6.8 N/cm (initial), 6.9 N/cm (after 14 days)
• Adhesion strength on PS: 7.2 N/cm (initial), 7.5 N/cm (after 14 days)
• Adhesive strength on PVC: 6.9 N/cm (initial), 7.0 N/cm (after 14 days)
• Adhesive strength on steel: 7.5 N/cm (initial), 7.6 N/cm (after 14 days)
• Variants (dimensions): 25 m x 50 mm; 50 m x 9 mm; 50 m x 12 mm; 50 m x 15 mm; 50 m x 19 mm; 50 m x 25 mm; 50 m x 30 mm; 50 m x 38 mm; 50 m x 50 mm; 50 m x 75 mm; 50 m x 310 mm

Applications

• Continuous bonding of fabric rolls
• Installation of carpet flooring
• Laminating shoe insoles and heel protectors
• Bonding to rough substrates
• Bonding to nonpolar surfaces (PP, PE)
• Temporary bonding with easy removal later

Summary

tesafix® 4964 is a versatile, double-sided fabric tape designed for strong, reliable bonding on challenging, rough, and non-polar surfaces, yet it can still be easily removed—ideal for professional applications and flexible uses.

For more information, please refer to the data sheets