33+-3/4X76FT-1

Scotch® Super 33+™ Vinyl Electrical Tape Data Sheet Product Description November 2020 Scotch® Super 33+ Vinyl Electrical Tape is a 7-mil thick, premium grade all-weather vinyl insulating tape. It is designed to perform continuously in ambient temperatures up to 221°F (105°C). The tape is conformable for cold weather application down to 0°F (-18°C). It has excellent resistance to abrasion, moisture, alkalies, acids, corrosion and varying weather conditions (including UV exposure). The combination of an elastic PVC backing and aggressive pressure sensitive rubber-based adhesive provides moisture-tight electrical and mechanical protection with minimum bulk. • • • • • • • • Primary electrical insulation for all wire, cable splices and bus applications up to 600 volts Used for protective jacketing on high voltage cable splices and repairs Compatible with solid dielectric cable insulations Compatible with rubber and synthetic splicing compounds Compatible with epoxy and polyurethane resins Inhibits corrosion of electrical conductors For indoor and outdoor applications Used for harnessing and bundling of wires and cable applications Typical Properties Typical Value3,4 Imperial (Metric) Physical Properties Temperature Rating - UL 5101 176°F (80°C) CSA - C22.2 No. 1972 0°F (-18°C) 221°F (105°C) Color Voltage Rating UL 5101 CSA2 Dielectric Strength4 Standard Condition V/mil High Humidity Insulation Resistance4 (High Humidity Method) Black Thickness4 Typical Value3,4 Imperial (Metric) 600 V 1000 V 1150 V/mil (45.3 kV/mm) 90% of std. >1x106 megohms 7 mils (0.178 mm) Adhesion to Steel4 73°F (23°C) 0°F (-18°C) Adhesion to Backing4 73°F (23°C) 0°F (-18°C) Breaking Strength4 73°F (23°C) Elongation4 73°F (23°C) 0°F (-18°C) 28 oz/in (3.0 N/cm) 60 oz/in (6.5 N/cm) 28 oz/in (3.0 N/cm) 60 oz/in (6.5 N/cm) 15 lb/in (26 N/cm) 250% 100% Flame Retardant - UL 510 Notes: 1. 2. 3. 4. Electrical Property Pass In accordance with the National Electrical Code, NFPA 70 In accordance with Canadian Electrical Code, Part 1 Not for specification. Values are typical, not to be considered minimum or maximum. ASTM D1000 Test Method - properties measured at room temperature 73°F (23°C) unless otherwise stated Agency Approvals & Self Certifications • • • • UL Listed: UL 510 Standard “Insulating Tape”, Category OANZ, File No. E129200 CSA Listed: CSA-C22.2 No.197 “PVC Insulating Tape”, File No. 048769, Class 9052-02 VDE Marks License no. 130462 for Type 7: IEC 60454-3-1-7/F-PVC P/90 Self-certified to meet Commercial Item Description: A-A-55809, Code A • For Regulatory information including RoHS, REACH, please visit www.3M.com/regs 1 of 2 Scotch® Super 33+™ Vinyl Electrical Tape Installation Techniques Scotch® Super 33+ Vinyl Electrical Tape shall be applied in half-lapped layers with sufficient tension to produce a uniform wind (for most applications this tension will reduce the tape width to approximately 5/8 of original width). On pigtail splices, the tape shall be wrapped beyond the end of the wires and then folded back, leaving a protective cushion to resist cut-through. Wrap tape up-hill, taping from a smaller diameter surface to a larger diameter surface. Apply the tape with no tension on the last wrap to prevent flagging. Shelf Life & Storage This product has a 5-year shelf life (from date of manufacture) when stored in humiditycontrolled storage (50°F/10°C to 80°F/27°C and