3M™ Scotchrap™ 50 | Vinyl Corrosion Protection Electrical Tape from 3M
Published 04 May 2021
3M Scotchrap Tape 50
Corrosion Protection
3M Scotchrap Vinyl Corrosion Protection Tape 50 has high-tack adhesive to provide a corrosion- and impact-resistant seal for all-weather protection of metal piping systems above and below ground. The special high tack adhesive is formulated to resist the corrosion of metal piping systems both above and below ground, fittings and joints on all coated pipe and electrical conduit systems.
With excellent UV resistance and a temperature rating of 80°C, Scotchrap Tape 50 provides excellent all-weather corrosion resistance. NOTE: 3M Scotchrap Pipe Primer should be used with all corrosion protection tapes.
Vinyl Corrosion Protection Tape
Benefits
- Excellent UV Resistant
- Tough PVC tape resists corrosion in all weather conditions
- Suitable for fittings and joints on all millcoated pipes and electrical conduit systems above and below ground
- NOTE: 3M Scotchrap Pipe Primer should be used with all corrosion protection tapes
3M Scotchrap Vinyl Tape 50
Technical Specifications
Adhesion Strength (metric) | 21.9 N/100mm |
Adhesion to Steel | 20oz/in |
Adhesive Material | Pressure Sensitive Rubber Adhesive |
Adhesive Type | Rubber |
Application/Industry | Commercial Construction, Industrial Construction, Irrigation, Maintenance and Repair Operations, Mining, Residential Construction, Solar, Utility, Wind Power, Commercial Construction, Industrial Construction, Irrigation, Maintenance and Repair Operations, Mining, Residential Construction, Solar, Utility, Wind Power |
Application Method | Self-adhered |
Applications | Electrical maintenance |
Backing Material | Polyvinyl Chloride |
Backing Thickness (metric) | 0.25mm |
Chemical Resistant | Yes |
Division | Electrical Markets Division |
Electrolytic Corrosion Factor | 0.9 |
Elongation at Break | 2 |
Flame Retardant | Yes |
Installation Temperature Range | -12ºC to +65ºC |
Manufacturing Origin | USA |
Material | PVC |
Maximum Operating Temperature (Celsius) | 80ºC |
Operating Temperature (Celsius) | Up to 80ºC |
Operating Temperature Range (Celsius) | -48ºC to 80ºC |
Overall Length (Metric) | 30.5mm |
Overall Width (Metric) | 25.4mm |
Performance Level
|
Professional Grade |
Printed Tape
|
No |
Product Colour
|
Black |
Product Form
|
Roll |
Product Type
|
Corrosion Protection Tapes |
RoHS 2011/65/EU Compliant
|
Yes |
RoHS EU Comments
|
RoHS 2011/65/EU compliant without exemption |
Rolls per Carton
|
1 |
Rolls per Case
|
48 |
Service Temperature Range
|
-48ºC to 80ºC |
Shelf Life
|
5 Years |
Shelf Life in Months (from date of manufacture)
|
60 |
Storage Environment
|
Room Temperature |
Tape Colour
|
Black |
Tape Grade
|
Premium |
Tape Length (metric)
|
30.5mm |
Tape Type
|
Corrosion Protection |
Tape Width (metric)
|
25.4mm |
Total Tape Thickness without Liner (metric)
|
0.254mm |
UV Resistant
|
Yes |

3M Scotch Electrical Tapes
T&D distribute the complete range of 3M Scotch Electrical Tapes for the insulation, repair, identification, jointing and terminating of LV, MV & HV cables – specialist fire resistant tapes, arc resistant, semi-conductive and rubber splicing tapes up to 69kV enable the protection of LV-HV cables including 11kV-33kV medium voltages, against abrasion, moisture, alkalis and acids.
3M Scotch Tapes include vinyl electrical insulation, high temperature glass cloth, sealing mastic, rubber self-amalgamating and high voltage tapes to provide track resistance, semi-conductive and sheath repairs to 11kV-33kV power cables.

LV MV HV Jointing, Earthing, Substation & Electrical Eqpt