Electrical tape 3M 7100184810 Black PVC 25m 19mm 0.15mm

3M 7100184810 Black PVC electrical tape is a flexible insulating tape designed for electrical insulation, bundling, and protection tasks. With a length of 25 meters, a width of 19 mm and a thickness of 0.15 mm, this black PVC tape delivers consistent dielectric performance and mechanical durability for general-purpose electrical work. Manufactured in Poland, the tape is suitable for indoor and covered outdoor installations where standard PVC insulation properties are required.

Advantages

This electrical tape offers good adhesion to common wire insulations and metal surfaces, reliable voltage isolation for low- to medium-voltage applications, and tear resistance that allows controlled manual application without excessive stretching. The PVC backing provides resistance to abrasion and moisture under typical service conditions, while the uniform thickness ensures predictable layering when multiple wraps are needed. Its compact width and roll length make it convenient for portable toolkits and professional workboxes.

Suitable for

• Insulating splices and joints in wiring
• Color-coding and identification of cables
• Temporary repairs of damaged insulation
• Bundling and securing wires and harnesses
• General electrical maintenance and DIY projects

Key specifications

• Material: PVC backing with pressure-sensitive adhesive
• Color: Black
• Length: 25 m
• Width: 19 mm
• Thickness: 0.15 mm
• Electrical insulation properties suitable for low- to medium-voltage applications
• Temperature range: typical PVC tape service temperatures (room temperature to moderate heat)

How to use

Before application, ensure surfaces are clean, dry, and free of oil or dust. Start the wrap slightly overlapping the end of the conductor or cable insulation, pulling the tape with light tension and overlapping each turn by about half the tape width for consistent coverage. For repairs, apply several layers until the desired insulation thickness is reached. Cut the tape with scissors or tear by hand where appropriate, and press the final end to secure adhesion. Store the roll in a cool, dry place away from direct sunlight to maintain adhesive performance.

Usage recommendations

Use this PVC electrical tape for standard insulation, bundling, and identification tasks. For high-temperature environments, critical permanent insulation, or where regulatory standards require specific electrical ratings, select a tape with confirmed temperature and voltage certifications appropriate to the application.