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RD-6 pipeline corrosion coating is a system that allows cathodic protection currents to reach any disbonded area which occurs on the pipeline.
RD-6 has been used on thousands of projects for over 19 years. Yet, to our knowledge, neither external corrosion nor SCC has been a problem under RD-6.
Polyguard's Pipeline Division has been active in the pipeline protective coating industry for more than 50 years.
In addition to standard types of corrosion coatings, this division has designed, manufactured, and introduced a number of innovative underground pipeline coatings, which have become commercially accepted as standards for the industry.
Polyguard's RD-6 is a non-shielding coating. This means that if the coating ever becomes disbonded, the pipeline is still protected because cathodic protection currents can reach the disbonded area. Additionally, the geotextile fabric backing of RD-6 does not shield cathodic protection currents.
In addition to standard types of corrosion coatings, this division has designed, manufactured, and introduced a number of innovative underground pipeline coatings, which have become commercially accepted as standards for the industry.
Polyguard's RD-6 is a non-shielding coating. This means that if the coating ever becomes disbonded, the pipeline is still protected because cathodic protection currents can reach the disbonded area. Additionally, the geotextile fabric backing of RD-6 does not shield cathodic protection currents.
Polyguard Pipeline Coatings
Over The Ditch Line Coatings
Girth Weld Coatings
Liquid Adhesive Systems
Coatings For Pipe Fittings, Bends & Ts
Corrosion Under Insulation
Reconditioning / Rehabilitation Coating System
Girth Weld Coatings
Liquid Adhesive Systems
Coatings For Pipe Fittings, Bends & Ts
Corrosion Under Insulation
Reconditioning / Rehabilitation Coating System
Polyguard Applications
TEL: 800.878.8837
