3/4" x 66' heavy duty premium grade electrical tape
Scotch® Super 88™ Vinyl Electrical Tape is a premium grade, 8.5 mil thick, all-weather vinyl-insulating tape. It is designed to perform continuously in ambient temperatures up to 105°C (220°F). The tape is conformable for cold weather application down to -18°C (0°F). It has excellent resistance to abrasion, moisture, alkalies, acids, corrosion and varying weather conditions (including ultraviolet exposure). The combination of elastic backing and aggressive adhesive provides moisture-tight electrical and mechanical protection with minimum bulk. Scotch® Super33+™ Vinyl Electrical Tape is UL Listed and is a Canadian Standards Association (CSA) Certified “Insulating Tape”.
Brand name(s) : Scotch, 3M Tape

Features:
UL Listed; UL 510 Standard “Insulating Tape” (product category OANZ), File E129200
CSA Certification; Standard C22.2
No.197-M1983 “PVC Insulating Tape,File LR 48769
Polyvinyl chloride (PVC) backing.
Pressure-sensitive rubber based adhesive.
Compatible with solid dielectric cable insulations.
Compatible with rubber and synthetic splicing compounds, as well as epoxy and polyurethane resins.
Inhibits corrosion of electrical conductors.
For indoor or outdoor applications.

Applications
Primary electrical insulation for all wire and cable splices rated up to 600 volts and up to 105°C (220°F). Primary electrical insulation for 600 volt bus applications, and protective jacketing for low and high voltage bus. Protective jacketing for high voltage cable splices and repairs. Harnessing of wires and cables.

Specifications:
Scotch® Super 88™ Vinyl Electrical Tape is based on polyvinyl chloride (PVC) and/or its copolymers and has a rubber-based, pressure-sensitive adhesive. The tape shall be 7 mils thick, and be UL Listed and marked per UL Standard 510 as “Flame Retardant, Cold and Sunlight Resistant.” The tape must be applicable at temperatures ranging from 0°F through 100°F (-18°C through 38°C) without loss of physical properties. The tape shall be classified for use in both indoor and outdoor environments. The tape shall be compatible with synthetic cable insulations, jackets and splicing compounds. The tape will remain stable and will not telescope more than 0.1 inches when maintained at temperatures below 120°F (50°C).
Agency Approvals & Self Certifications
UL recognized component listing not to exceed 105°C (220°F), Product Category OANZ2, and 3M File No. E256906, Meets A-A-55809 (properties) only

Typical Properties:
Not for specifications. Values are typical, not to be considered minimum or maximum. Properties measured at room temperature 73°F (23°C) unless otherwise stated.
Physical Properties
Typical Value US units (metric)
Temperature Rating - UL 510 176°F (80°C)
CSA- C22.2 No. 197-M1983 handling continuous operation 0°F (-18°C) 221°F (105°C)
Color :BLACK
Thickness :8.5 mils
Adhesion to Steel (ASTMD 1000)
72°F (22°C) : 28 oz/in.
0°F (-18°C) : 60 oz/in.
Adhesion to Backing : (ASTMD 1000)
72°F (22°C) : 28 oz/in.
0°F (-18°C) : 60 oz/in.
Backing Strength (ASTMD 1000)
72°F (22°C) : 15 lbs/in.
Ultimate Elongation (ASTMD 1000)
72°F (22°C) : 250%
0°F (-18°C) : 100%
Flammability (Maximum)
UL 510 : 1 sec.
ASTM D-1000 : 4 sec.
Accelerated Aging (ASTM D-1000) : 80%
Flagging (ASTM D-1000) : <0.1 in.
Telescoping 24 Hours @ 120°F (50°C) : <0.1 in

Electrical Property:
Typical Value
US units
Voltage Rating : UL 510 600V
Dielectric Strength (ASTM D-1000)
Standard Condition : 1,150 V/mil
V/mil High Humidity : 90% of std.
Insulation Resistance (ASTM D-1000) ( High Humidity Method) : >1x106 megohms

Engineering/Architectural Specification:
Primary electrical insulation (branch wiring in wet or dry locations): All splices for 600 volt wire rated 105°C (220°F) and below shall be insulated with a minimum of two half-lapped layers of Scotch® Super 88™ Vinyl Electrical Tape. All connectors having irregular surfaces shall be padded with 3M™ Scotchfil™ Electrical Insulation Putty or Scotch® Linerless Rubber Splicing Tape 130C prior to insulating with Scotch® Super 88™ Vinyl Electrical Tape. Mechanical protection (outer jacketing): All rubber and thermoplastic insulating high voltage power cable tape splices and repairs shall be overwrapped with at least two half-lapped layers of Scotch® Super 88™ Vinyl Electrical Tape.

Installation Techniques:
Scotch® Super 88™ 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’s width to approximately 5/8 of its 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 a humidity controlled storage (10°C / 50°F to 27°C / 80 °F and <75% relative humidity.