3M Scotch Vinyl Mastic Tape 2210 4 in x 10 ft Black Self-Fusing Electrical Insulation Roll

3M Scotch Vinyl Mastic Tape 2210 4 in x 10 ft Black Self-Fusing Electrical Insulation Roll

Professional Self-Fusing Electrical Insulation & Moisture Sealing

3M Scotch Vinyl Mastic Tape 2210 delivers reliable electrical insulation and moisture sealing for connections up to 600 volts. This premium-grade tape features a durable 7-mil polyvinyl chloride backing with an 83-mil mastic adhesive layer, providing superior protection against UV rays, abrasion, moisture, and alkalis. The self-fusing design creates a permanent seal while withstanding temperatures from 0 to 100�F (-18 to 38�C), making it ideal for demanding electrical applications requiring long-term reliability.

Professional Features & Benefits

• Self-Fusing Technology: Creates permanent, moisture-tight seals that eliminate the risk of unwrapping or loosening over time
• 600V Electrical Rating: Safely insulates electrical connections in commercial and industrial applications with confidence
• UV & Weather Resistant: Polyvinyl chloride backing protects against UV degradation, moisture, and chemical exposure for outdoor durability
• Premium Adhesion Strength: 200 oz/in adhesion to steel ensures secure, long-lasting bonds even in challenging environments
• Wide Temperature Range: Maintains performance from 0 to 100�F (-18 to 38�C) for versatile climate applications
• 200% Elongation: Flexible design conforms to irregular surfaces and accommodates thermal expansion without cracking
• RoHS Compliant: Meets environmental standards for safe use in regulated applications and facilities

Technical Specifications

• Adhesion Strength: 2 oz/in
• Adhesion To Steel: 200 oz/in (140N/ 10mm)
• Adhesive Type: Rubber Mastic
• Application: Insulation
• Backing Material: Polyvinyl Chloride|| PVC
• Backing Thickness Metric: 0.18 mm
• Color Family Incorporate Product Color: Black
• Elongation: 200%
• Elongation At Break: 0.02
• Manufacturer Catalog Number: 7000026559
• Maximum Operating Temperature Celsius: 80 Degree Celsius
• Maximum Operating Temperature Fahrenheit: 194 Degree Fahrenheit
• Overall Length Imperial: 10 in
• Overall Length Metric: 3 m
• Overall Width Imperial: 4 in
• Overall Width Metric: 100 mm
• Package Height: 5.50000 in
• Package Length: 4.30000 in
• Package Weight: 2.0900 LBS
• Tape Grade: Premium
• Tape Width Metric: 100 mm
• Uv Resistant: Yes

Installation & Operation

1. Clean and dry the surface thoroughly, removing any dirt, oil, or moisture that could affect adhesion.
2. Remove the release liner and apply the tape with firm, even pressure to eliminate air bubbles.
3. Overlap each wrap by approximately 50% to ensure complete coverage and moisture sealing.
4. Stretch the tape slightly during application to activate the self-fusing properties for optimal bonding.
5. Continue wrapping beyond the connection area to provide adequate insulation coverage as required.
6. Allow the mastic to cure and verify proper adhesion before placing the connection into service.

Professional Applications

• Electrical connection insulation and moisture sealing in commercial facilities
• Industrial equipment wiring protection and environmental sealing
• Outdoor electrical installations requiring UV and weather resistance
• Underground and buried cable splice protection
• HVAC system electrical connections and control wiring
• Marine and coastal applications where salt air protection is critical
• Utility and infrastructure electrical maintenance and repair

Why Choose 3M Quality?

3M Scotch Vinyl Mastic Tape 2210 represents decades of adhesive technology expertise, delivering consistent performance in demanding electrical applications. The premium-grade construction and RoHS compliance ensure reliable protection while meeting environmental standards. With superior adhesion strength, UV resistance, and self-fusing technology, this tape provides the long-term reliability that electrical professionals demand for critical connections and installations.