3M Scotch Super 33+ Vinyl Electrical Tape

The 3M Scotch Super 33+ Vinyl Electrical Tape is a premium-grade, all-weather insulating tape designed for professional electrical applications. Made from high-quality vinyl, it offers superior adhesion, stretch, and conformability—even in extreme temperatures ranging from -18°C to 105°C. This 19mm wide, 20-meter long tape provides excellent resistance to UV rays, abrasion, moisture, and corrosion, making it ideal for both indoor and outdoor use. With its flame-retardant and pressure-sensitive adhesive, the Super 33+ ensures long-lasting, reliable insulation for splices, wire bundling, and cable jacket repair. Trusted by electricians worldwide, it delivers consistent performance in demanding environments.

Key Features:

Material & Build:

• Type: Premium-grade PVC vinyl electrical insulation tape

• Adhesive: Pressure-sensitive rubber-based adhesive

• Backing: Elastic vinyl for superior stretch and conformability

Dimensions:

• Width: 19mm

• Length: 20 meters per roll

• Thickness: 0.178mm (7 mils), ensuring robust insulation and durability

Performance:

• Temperature Rating: Performs in extreme conditions from -18°C to 105°C (0°F to 220°F)

• Dielectric Strength: Over 1000 volts per mil

• Elongation: Excellent stretch for tight, uniform wraps around irregular surfaces

• Adhesion Strength: Maintains strong bond even on oily or damp surfaces

Durability:

• UV Resistant: Ideal for long-term outdoor applications

• Weatherproof: Resists moisture, sunlight, and corrosive contaminants

• Abrasion-Resistant: Durable under friction and physical stress

• Flame Retardant: Self-extinguishing to help prevent fire propagation

Applications:

• Primary Use: Electrical insulation of wire splices and connections

• Other Uses: Cable bundling, protective jacketing, and minor wire repairs

• Suitable Environments: Indoor and outdoor, residential, industrial, automotive, and marine settings

Certifications & Compliance:

• Standards Met: UL Listed and CSA Certified

• RoHS Compliant: Free from hazardous substances

This 3M Scotch Super 33+ tape is the industry standard for professional-grade electrical insulation—valued for its unmatched flexibility, weather resistance, and long-term performance across a wide range of demanding environments