Polyguard pipeline products for the corrosion protection of underground pipelines.
Featuring the polyguard RD-6 Tape coating system
Polyguard was the first pipeline coating manufacturer to highlight the cathodic shielding problem and the first to develop a coating to address the shielding problem. Polyguard has been active in the pipeline protective coatings industry for over 50 years. In addition to standard types of corrosion coatings, Polyguard has designed, manufactured, and introduced a number of innovative underground pipeline coatings and girth weld coatings, which have become commercially accepted as standards for the industry. Most of theses products are both non-shielding coatings and soil stress tolerant. Their product offerings include their NHT-5600™ 2-Part Epoxy with a 30% – 50% longer pot life than the competition, and Reactive Gel, in addition to their popular RD-6® Coating System.
Polyguard RD-6 pipeline tape coatings do not cause cathodic shielding if coating disbondment occurs, helping mitigate pipeline corrosion often associated with buried steel pipe. This non-shielding coating is cathodic protection compatible and may be used for offshore applications, as well.
Polyguard continues to make industry leading protective coating and tape wraps for most pipeline applications.