Nastro Tesa 4651 19 mm x 25 m rosso

Tesa 4651 19 mm x 25 m Red is a general-purpose adhesive tape designed for packaging, sealing and light-duty joining tasks. The tape has a 19 mm width and a 25 m roll length, with a red-colored backing that provides visual distinction for marking and identification. It combines a solvent-based adhesive with a tear-resistant backing to deliver consistent adhesion on cardboard, paper and many common surfaces.

Advantages

The tape offers reliable tack and good initial adhesion to ensure secure seals and temporary joins. Its red color improves visibility for coding and marking applications. The roll dispenses smoothly for controlled application and is tear-resistant for easy manual handling. The backing and adhesive formulation provide a balance of conformability and adhesive strength suitable for everyday packaging and repair tasks.

Suitable for

• Packing and sealing lightweight cartons and envelopes
• Color-coding and marking boxes or packages
• Craft and hobby projects requiring a narrow, colored tape
• Temporary fixes and light bundling

Key specifications

• Width: 19 mm
• Length: 25 m
• Color: Red
• Adhesive type: solvent-based adhesive
• Backing: tear-resistant flexible film

How to use

Cut or tear the required length from the roll and press the tape onto a clean, dry surface to ensure optimal adhesion. For packaging, align the tape along the seam, apply pressure along its length and rub firmly to improve contact. When used for marking, place the tape where it will be clearly visible and smooth out any air pockets to prevent premature peeling. Store unopened rolls in a cool, dry place away from direct sunlight.

Recommendations

For best results, apply the tape at temperatures above 10°C and on surfaces free from dust, oil or moisture. Avoid using on very rough or highly textured surfaces where full contact cannot be achieved. If long-term resistance to humidity or heavy loads is required, consider selecting a heavy-duty packaging tape.