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Black corrosion-protection tape roll on 1-1/4 inch core

3M

3M Scotchrap 50 All-Weather Corrosion Protection Tape 10 mil 4 in x 100 ft Black

SKU CH-TGXF-FG5GD

All-weather corrosion protection tape shields metal piping above and below ground with flame-retardant PVC backing and rubber adhesive

  • TypeElectrical Tape
  • ColorBlack
  • Protects metal piping from corrosion with all-weather PVC backing
  • Flame-retardant tape resists soil acids, salts and chemical vapours
  • Rubber adhesive maintains seal across wide temperature ranges
  • High conformability wraps joints, fittings and conduit systems
  • 10 mil thickness withstands impact, abrasion and punctures

Product identity

3M Scotchrap 50 is a 10 mil all-weather corrosion protection tape designed for metal piping systems. It serves maintenance crews, pipeline operators and electrical contractors who need reliable wrap protection on coated pipe and conduit.

Sustained performance

The elastic PVC backing and pressure-sensitive rubber resin adhesive maintain seal integrity across a wide temperature range. The tape resists soil acids, chemical vapours, moisture, saltwater, alkalies, salts and UV exposure without losing adhesion or tearing.

Pre-installation checks

Verify the pipe surface is clean and dry before application. Confirm the 100 ft roll length and 4 in width suit the project scope. Ensure the 1-1/4 inch core fits the dispensing equipment available on site.

Highlights

  • Protects metal piping from corrosion with all-weather PVC backing
  • Flame-retardant tape resists soil acids, salts and chemical vapours
  • Rubber adhesive maintains seal across wide temperature ranges
  • High conformability wraps joints, fittings and conduit systems
  • 10 mil thickness withstands impact, abrasion and punctures

Specifications

TypeElectrical Tape
Brand3M
ColorBlack

Questions about this item

Does the 10 mil PVC backing and rubber adhesive stay flexible in continuous outdoor exposure?

The elastic PVC backing combined with pressure-sensitive rubber resin adhesive maintains high conformability over a wide temperature range and resists outdoor weathering and sunlight.

What pipe preparation is required before wrapping the 4 in wide tape?

The tape is designed for all mill-coated pipe and electrical conduit systems; apply directly to clean, dry metal surfaces for corrosion control.

Can the 100 ft roll be used on existing below-ground fittings without special tools?

Yes, the tape wraps fittings and joints on all mill-coated pipe above and below ground using only hand pressure for adhesion.

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