PVC Adhesive Tape 3M 766SG50 — Black/Yellow, 33 m x 50 mm

PVC Adhesive Tape 3M 766SG50 — Black/Yellow, 33 m x 50 mm is a two-color PVC marking tape designed for clear visual contrast in safety and organizational applications. The tape combines a durable PVC backing with a pressure-sensitive adhesive that adheres to many common surfaces. Its 50 mm width and 33 m length make it suitable for marking walkways, hazard zones, temporary barriers and for bundling or protecting surfaces during maintenance work.

Advantages

The PVC backing provides abrasion and moisture resistance while remaining flexible for application on flat and slightly curved surfaces. The pressure-sensitive adhesive offers quick tack and reliable adhesion to metal, painted surfaces, concrete and many plastics without the need for primers. High color contrast in black and yellow increases visibility for safety markings and temporary delineation. The tape can be torn by hand in many cases or cut with scissors or knives for a neat finish.

Suitable for

• Floor and walkway hazard marking in warehouses, factories and public spaces
• Temporary barricades and safety zones during maintenance or construction
• Color-coded bundling and identification of pipes, cables or bundles
• Surface protection during painting, transporting or assembly
• Short-term outdoor marking where PVC resistance to moisture is sufficient

Key specifications

• Material: PVC backing with pressure-sensitive adhesive
• Colors: alternating black and yellow
• Width: 50 mm
• Length: 33 m
• Typical adhesion: formulated for good initial tack on metal, painted surfaces, concrete and many plastics
• Performance: flexible, abrasion-resistant and moisture-resistant for short- to medium-term applications

How to use

Before applying, clean and dry the surface to remove dust, oil and loose particles for the best adhesion. Measure and cut the required length of tape, then press firmly onto the surface, smoothing out any air bubbles or wrinkles. For continuous runs, overlap edges slightly or butt together depending on the required visual effect. For curved or irregular surfaces, apply slowly and conform the tape by pressing in short sections. Remove by peeling off; adhesive residue, if present, can be cleaned with a suitable solvent compatible with the underlying surface.

Usage recommendations

Use this PVC adhesive tape for short- to medium-term identification and safety marking. Avoid long-term outdoor exposure in extreme UV or high-temperature conditions, and test adhesion on non-standard or delicate surfaces before full application to prevent surface damage or residue.