Tesa 4965 19 mm x 50 m

Tesa 4965 19 mm x 50 m is a red ABS adhesive tape designed for reliable bonding in a range of applications. The tape combines an acrylonitrile butadiene styrene carrier with an aggressive adhesive to deliver consistent tack, shear strength and dimensional stability. With a width of 19 mm and a roll length of 50 m, this tape is suitable for repetitive use in assembly, marking and repair tasks where a visible, durable bond is required.

Advantages

The ABS backing provides mechanical strength and resistance to deformation while maintaining good conformability on flat and slightly curved surfaces. The adhesive formulation offers rapid initial tack and long-term adhesion to many common substrates, including plastics and painted surfaces. Its resistance to moisture and temperature variation ensures reliable performance in both indoor and outdoor environments. The red color increases visibility for marking and identification purposes.

Suitable for

• Temporary and permanent bonding of plastic parts
• Visual marking, color coding and identification
• Light assembly and repair work in manufacturing or workshops
• Indoor and outdoor sealing and fixing where moisture resistance is needed

Key specifications

• Material of carrier: acrylonitrile butadiene styrene (ABS)
• Color: red
• Width: 19 mm
• Length: 50 m
• Adhesive type: high-tack permanent adhesive
• Performance: moisture and temperature resistant

How to use

Ensure that surfaces are clean, dry and free from dust, oil or other contaminants before application. Cut or tear the required length of Tesa 4965 tape and press firmly onto the substrate, smoothing from the centre outward to remove air pockets. For best adhesion, apply at room temperature and allow the adhesive to develop full strength over several hours. When bonding two surfaces, apply firm pressure along the joint; for marking or color coding, apply as a single layer in a visible location.

Recommendations

For optimal results, test adhesion on a small area of the intended substrate before large-scale application. Avoid use on very rough or highly porous surfaces without a suitable primer. Store the tape in a cool, dry place away from direct sunlight to preserve adhesive properties and colour.