Scotch Super 33+ Vinyl Electrical Tape is a premium-grade 7 mil PVC vinyl tape rated for splices up to 600V. Its pressure-sensitive rubber-resin adhesive delivers superior bonding across a wide temperature range (-18°C to 105°C) and stretches up to 250% without breaking. UL Listed and CSA certified, it resists moisture, abrasion, UV, and corrosion, making it suitable for indoor and outdoor, above- and below-grade installations. Available in 3/4 in width in 52 ft, 66 ft, and 76 ft roll lengths.
What voltage is the Super 33+ rated for?
The Super 33+ is rated for primary insulation of splices up to 600V. It is UL Listed and CSA certified for low-voltage electrical applications.
How does Super 33+ compare to Super 88?
Super 33+ is 7 mil thick and suited for standard-duty electrical work down to -18°C. Super 88 is thicker at 8.5 mil, extends the temperature range to -18°C–105°C as well but offers higher dielectric strength (10,000V) and is preferred for heavy-duty industrial splicing and cable jacketing.
Will Super 33+ stick in cold weather?
Yes. Its rubber-resin adhesive maintains adhesion at temperatures as low as -18°C (0°F), making it reliable for outdoor winter applications.
Does the tape leave residue when removed?
Super 33+ is designed to stay bonded permanently and is not intended for clean removal. For temporary masking applications, a painter's tape is a better choice.
Can it be used outdoors?
Yes. Super 33+ resists moisture, UV, and varying weather conditions and is approved for above-grade and below-grade outdoor applications.
Is it flame retardant?
Yes. The vinyl backing is flame retardant and the tape meets UL 510 requirements for electrical insulating tape.
# 3M™ Scotch® Super 33+ Vinyl Electrical Tape **Model:** `Super 33+` **Brand:** 3M **Category:** Electrical Tape > Scotch Super 33+ Vinyl Electrical Tape is a premium-grade 7 mil PVC vinyl tape rated for splices up to 600V. Its pressure-sensitive rubber-resin adhesive delivers superior bonding across a wide temperature range (-18°C to 105°C) and stretches up to 250% without breaking. UL Listed and CSA certified, it resists moisture, abrasion, UV, and corrosion, making it suitable for indoor and outdoor, above- and below-grade installations. Available in 3/4 in width in 52 ft, 66 ft, and 76 ft roll lengths. ## Specifications | Attribute | Value | |---|---| | Product Type | Vinyl Electrical Tape | | Voltage Rating V | 600 | | Thickness Mil | 7 | | Backing Material | Vinyl (PVC) | | Adhesive Type | Rubber-resin | | Available Widths In | 3/4 | | Available Lengths Ft | 52, 66, 76 | | Temperature Range C | -18 to 105 | | Ul Listed | Yes | | Csa Certified | Yes | | Flame Retardant | Yes | | Barcode (UPC) | | Source: https://www.jaspecs.com/3m/electrical-tape/super-33-plus-3m-scotch-vinyl-electrical-tape/