3M™ Scotch Vinyl Electrical Tape Super 33+
Product overview
3M™ Scotch Vinyl Electrical Tape Super 33+
3M™ Scotch Super 33+ is the original, market-leading PVC insulating tape designed for professional electrical applications. This high-performance vinyl tape offers excellent conformability and flexibility, providing moisture-tight electrical and mechanical protection with minimum bulk. Rated for primary electrical insulation on wire and cable splices up to 600 V, 3M Scotch Tape Super 33+ delivers reliable performance in demanding environments — from cold weather as low as –18 °C to continuous use up to 105 °C. Its aggressive rubber adhesive ensures long-lasting adhesion without brittleness, making this product ideal for electrical maintenance and insulation.
Part Numbers: 7000058808, 7000058432, 7000043003, 7000042541.
Key Features & Benefits
- Rated for primary electrical insulation up to 600 V on wire and cable splices
- Highly conformable and flexible vinyl backing for moisture-tight protection with minimal bulk
- Performs reliably in ambient temperatures up to 105 °C (221 °F) continuous
- Suitable for cold weather applications down to –18 °C (0 °F) without becoming brittle
- Rubber adhesive offers strong, durable adhesion
- Flame retardant, UL, CSA, and VDE approved for professional electrical use
- Excellent dielectric strength: 1150 V/mil
- Elongation at break of 250% for superior stretch and conformability
- Available in multiple widths: 19 mm (0.75 in), 25 mm (1 in), 50 mm (2 in)
- Supplied in lengths of 6 m (20 yd), 20 m (66 ft), and 33 m (108.2 ft) for versatile site use
3M Scotch Super 33+ – The Professional’s Choice for Vinyl Electrical Tape
From reliable primary insulation to moisture and mechanical protection, Scotch Vinyl Electrical Tape Super 33+ has set the industry standard for decades. Its robust PVC backing combined with a powerful rubber adhesive provides exceptional flexibility and adhesion in all weather conditions — ensuring secure, lasting electrical insulation. Whether working on maintenance, splicing or repairs, trust this product to deliver consistent performance and peace of mind.
When superior conformability, temperature resistance, and adhesive strength matter, choose Scotch Vinyl Super 33+ to protect your electrical connections with confidence.
For Additional Information on 3M Scotch Vinyl Electrical Tape Super 33+ (7000058808, 7000058432, 7000043003, 7000042541), please consult the Technical Data Table or PDF File below.
*Technical Data subject to change without notice.
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+44 (0)1744 762 929Technical Data
TYPICAL PROPERTIES |
| Adhesive Type | Applications | Backing (Carrier) Material | Brands | Dielectric Strength | Elongation at Break | Flame Retardant | Insulation Resistance | Max Operating Temp (℃) | Max Operating Temp (°F) |
| Rubber | Electrical Maintenance, Insulation | PVC | Scotch® | 41150 V/mil | 250.0% | Yes | > 10^6 megohms | 105℃ | 221°F |
TYPICAL PROPERTIES - CONTINUED |
| Min Operating Temp (℃) | Min Operating Temp (°F) | Product Colour | Shelf Life | Smallest Saleable Unit | Tape Grade | Tensile Strength (Metric) | Total Tape Thickness without Liner (Imperial) | Total Tape Thickness without Liner (Metric) | Voltage Rating |
| -18℃ | 0°F | Black | 5 Year | Roll | Professional | 26 N/cm | 7 mil | 0.178 mm | 600 V |
DIMENSIONS AND CLASSIFICATIONS |
| Overall Length (yd, ft, ft, ft) | Overall Length (m) | Overall Width (in) | Overall Width (mm) |
| 20, 36, 66, 108.2 | 6, 20, 33 | 0.75, 1, 2 | 19, 25, 50 |