3M Scotchrap 50 Tape – Corrosion Protection Tapes (PVC)

3M Scotchrap 50 Tape – Corrosion Protection Tapes (PVC)
Scotchrap 50
3M Scotchrap 50 Tape is a tough PVC (polyvinyl chloride) based tape with special high tack adhesive formulated to resist corrosion – corrosion protection tape can be applied over a wide temperature range and is resistant to impact, abrasions and punctures.
Scotchrap 50 Tape formulated to resist corrosion of metal piping systems above and below ground, fittings and cable joints on all millcoated pipe and electrical conduit systems and forms part of the 3M Scotch Electrical Tapes.
Availability: Contact Thorne & Derrick Sales for competitive prices and delivery from stock for 3M Scotchrap 50 tape.

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3M Scotchrap 50 Tape
Corrosion Protection Tapes (PVC) Features

3M Scotchrap 50 Tape – Corrosion Protection Tapes (PVC) – ex stock
- Resists abrasion, moisture, corrosive salt water, soil acids, and alkalis and salts
- Resistant to common chemicals, chemical vapours
- 3M Scotchrap 50 Tape is resistant to outdoor weathering and sunlight
- Resistant to impact, punctures and tears
- High electric strength, and excellent insulating properties
- Scotchrap 50 Tape has a continuous operating temperature range from -48°C to 80°C
- Application temperature from -12°C to 65.6°C
3M SCOTCHRAP 50 – Applications
- Protection of metal pipe systems both above and below ground
- Use Scotchrap™ Pipe Primer to prepare surfaces for tape application
- Use Scotchfil Electrical Insulation Putty to build up irregular surfaces to provide a smooth, waterproof taping surface
3M Scotchrap 50 Tape – Corrosion Protection Tapes (PVC)
Technical Specification
Colour | Black |
Thickness | 0.508mm (20 mils) |
Temperature Range | Normal Application -12°C to 65.6°C, Normal Service -48°C to 80°C |
Adhesive | Silicone |
Backing (Material Type) | Polyvinyl chloride based tapes with special high tack adhesive |
Width x Length | 25mm x 30.5m, 50mm x 30.5mm, 101mm x 30.5mm |
Dielectric Strength | 20,000 Volts |
Breaking Strength | 3.5kN/m |
Moisture Absorption | 0.35% |
Adhesion to Steel | -12°C – 0.328kN/m, 23°C – 0.219kN/m |
Adhesion to Backing | -12°C – 0.328kN/m, 23°C – 0.219kN/m |
Flame Retardant | Yes |
➡ T&D stock and supply the complete range of 3M Corrosion & Fire Protection Tapes.
3M Scotch Electrical tapes including Scotchrap 50 are used to cable joint, splice, repair, seal and protect cables against abrasion, fire and corrosion – this includes LV-HV (11kV-33kV cables) – please contact T&D should you require assistance with selecting the correct tape.
Trademarks: 3M, Scotch, Scotchfil and Scotchrap 50 are all trademarks of 3M Company.
Complete range of 3M Cable Accessories for the repair, joint and termination of LV MV HV cables.

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