IMPA: 795431

PVC Insulation Tapes – Reliable Marine Electrical Protection

Our P.V.C. Insulation Tapes are specially designed for marine and offshore electrical applications. Manufactured from high-grade polyvinyl chloride film with a pressure-sensitive rubber adhesive, these tapes provide reliable electrical insulation, moisture resistance, and protection against corrosion and salt spray.

Ideal for shipboard cable splicing, wire harness bundling, coil winding, and marking, these tapes conform to demanding maritime regulations and deliver excellent abrasion resistance and flexibility in confined spaces. Whether performing routine maintenance or emergency repairs, you can trust these tapes to deliver secure, long-lasting insulation in harsh marine environments.

Key Features

Technical Specifications

PropertySpecification
Product TypePVC Insulation Tape (Electrical Tape)
Width19 mm (0.75 in) / 25 mm (1 in) options
Length20 m / 33 m / 66 m per roll
Thickness0.15 mm – 0.20 mm (6–8 mils)
Dielectric Strength≥ 40 kV/mm (1000 V per layer)
Temperature Range-10°C to +80°C (14°F to 176°F)
Flame RetardancyUL 510 / IEC 60332 compliant
Water ResistanceExcellent – designed for humid marine environments
UV ResistanceUV-stable with protection against sunlight degradation
Adhesion Strength≥ 4 N/cm (per ASTM D1000)
Elongation≥ 150%
Color OptionsBlack, white, red, blue, yellow, green, orange
IMPA Code795431
StandardsIEC 60454-3-1, ASTM D1000

Frequently Asked Questions

What is the dielectric strength of this PVC insulation tape?

It provides a dielectric strength of ≥40 kV/mm, offering robust insulation for low and medium voltage applications. Typically, a single layer can withstand over 1000V, making it suitable for most shipboard wiring.

Can this tape be used outdoors in direct sunlight?

Yes, the tape is UV-stabilized and can withstand prolonged exposure to sunlight without degrading. However, for long-term outdoor or extreme UV exposure, we recommend additional mechanical protection.

What colors are available for color coding?

It comes in a variety of colors including black, white, red, blue, yellow, green, and orange, allowing you to color-code circuits and phases.

Is this tape compliant with marine industry standards?

Yes, the tape is designed to meet the requirements of marine electrical installations and complies with international standards such as IEC 60454-3-1 and ASTM D1000 for electrical insulation tapes.

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