Nastro TESA 4651 38 mm x 50 m nero

Tesa 4651 38 mm x 50 m Black is a versatile adhesive tape designed for general-purpose applications where reliable adhesion and clean handling are required. With a width of 38 mm and a roll length of 50 m, this black tape suits tasks ranging from light repairs to bundling and temporary sealing. The tape is produced to deliver consistent performance across indoor and outdoor environments.

Advantages

The tape offers strong initial tack and good adhesion to a variety of surfaces, providing secure bonding for short- to medium-term use. Its backing delivers flexibility for conforming to irregular shapes, while the easy-to-tear construction allows controlled manual application without specialized tools. The black color masks joints and repairs and provides a neat appearance when used for bundling or surface protection.

Suitable for

• Temporary repairs on plastics, metal and painted surfaces
• Bundling cables and hoses
• Sealing boxes and protective covers
• Marking or concealing seams and edges

Key specifications

• Width: 38 mm
• Length: 50 m
• Color: Black
• Adhesive type: general-purpose pressure-sensitive adhesive
• Backing: flexible, tearable film suitable for conforming to contours
• Recommended application temperature range: typical indoor and outdoor conditions

How to use

Ensure the surface is clean, dry and free of dust, grease or loose particles before application. Measure and cut the required length of tape, then press it firmly onto the substrate, smoothing from the center outward to remove air pockets and ensure full contact. For curved or irregular surfaces, apply with moderate tension and conform the tape by hand. When removing, peel back slowly at a low angle to minimize residue; removal behavior depends on substrate and exposure time.

Recommendations

Store the tape in a cool, dry place away from direct sunlight and extreme temperatures to preserve adhesive performance. For long-term outdoor exposure, test on a small area first and consider more permanent sealing solutions if required. Avoid applying to wet or contaminated surfaces for optimal adhesion.