Tesa 04163-00004-07 Premium Insulating Tape, Red, 19 mm x 33 m

The Tesa Premium insulating tape is a professional-grade adhesive solution engineered for reliable electrical insulation, cable bundling, and color-coded marking. This high-quality PVC tape provides a robust barrier against electrical currents while maintaining excellent flexibility and adhesion to various surfaces. Measuring 19 mm in width and 33 m in length, it is designed to withstand demanding conditions, ensuring long-lasting performance in both professional electrical installations and general maintenance projects.

Advantages

This premium insulating tape stands out due to its superior material composition, which offers high resistance to aging, moisture, and chemical influences. Its inherent flexibility allows for easy application around irregular shapes and tight cable bundles without losing its grip. The vibrant red color provides clear visibility for marking purposes, while the strong adhesive backing ensures that the tape remains securely in place even under varying temperature conditions. The material is flame-retardant and provides a reliable dielectric strength, making it a safe choice for critical electrical work.

Suitable for

• Electrical insulation of wires and cables
• Color-coding of electrical circuits and components
• Bundling and securing cable harnesses
• General household electrical repairs and maintenance
• Professional electrical installation projects

When it may not be suitable

This tape is not intended for use in environments with extreme heat exposure that exceeds the rated temperature limits of PVC materials, as this may cause the adhesive to degrade or the tape to lose its structural integrity. It is also not recommended for structural load-bearing applications or for use on surfaces contaminated with oil, grease, or dust, which can significantly reduce the adhesive performance.

Key specifications

• Material: High-quality PVC
• Color: Red
• Width: 19 mm
• Length: 33 m
• Electrical properties: Flame-retardant and dielectric

How to use

To achieve the best results, ensure that the surface is clean, dry, and free of oils or dust before application. Unroll the required length of tape and apply it with firm pressure, overlapping each layer by approximately 50 percent to ensure a secure and insulated seal. When finishing the application, cut the tape cleanly and press the end firmly against the surface to prevent lifting. For cable bundling, wrap the tape tightly around the cables to maintain a compact and organized arrangement.

What to consider before purchase

• Verify the required color-coding standards for your specific electrical project.
• Ensure the tape dimensions are appropriate for the diameter of the cables or components being wrapped.
• Check the environmental conditions of the application area to ensure they fall within the operational range of PVC insulating tape.

Usage recommendations

For optimal long-term adhesion, avoid stretching the tape excessively during application, as this can cause the material to retract over time and lead to peeling at the edges.