General Information of 3M Scotch Super 33+ Vinyl Electrical Tape
3M 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.
Key Features
- 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
- Compatible with solid dielectric cable insulations
- Compatible with rubber and synthetic splicing compounds
- Compatible with epoxy and polyurethane resins
- Inhibits corrosion of electrical conductors
Key Applications
- 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
- For indoor and outdoor applications
- Used for harnessing and bundling of wires and cable applications
About Prostech
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| Physical Properties | Typical Value3,4 Imperial (Metric) |
| Temperature Rating – UL 510 | 176°F (80°C) |
| CSA – C22.2 No. 197 | 0°F (-18°C) 221°F (105°C) |
| Color | Black |
| Thickness | 7 mils (0.178 mm) |
| Adhesion to Steel 73°F (23°C) 0°F (-18°C) | 28 oz/in (3.0 N/cm) 60 oz/in (6.5 N/cm) |
| Adhesion to Backing 73°F (23°C) 0°F (-18°C) | 28 oz/in (3.0 N/cm) 60 oz/in (6.5 N/cm) |
| Breaking Strength 73°F (23°C) | 15 lb/in (26 N/cm) |
| Elongation 73°F (23°C) 0°F (-18°C) | 250% 100% |
| Flame Retardant – UL 510 | Pass |