Pipeline News:

  • World Pipelines article March 2017

    16 March 2017 – “Expansion against headwings” | World Pipelines Polyguard has purchased a new facility in the town of Corsicana, Texas that more than doubles the manufacturing capabilities. The global oil and gas industry is currently experiencing leaner times due to depressed pricing. In spite of this challenging macro-economic environment, Polyguard Products Inc. has […]

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  • Polyguard Records 24th Consecutive Year of Sales Growth

    ENNIS, TX – Polyguard Products Inc. announced that 2016 will mark its 24th consecutive year of top line sales growth for the company. “Polyguard’s 24-year string of top line sales growth increases was certainly not a goal,” CEO John Muncaster said. “It started in 1992, and at that point Polyguard was just trying to survive […]

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  • World Pipelines – Coatings & Corrosion 2015

    World Pipelines – Coatings & Corrosion 2015 – Cathodic Disbondment or self-healing? Nathan Muncaster, Polyguard Products, USA, and Luc Perrad, Expartech, Belgium, discuss cathodic disbondment testing and its importance within the industry. By definition, cathodic disbondment is the loss of adhesion between a coating and its metal substrate, due to cathodic chemical reactions that take […]

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About Pipeline Division:


Polyguard’s Pipeline Division was the first coating manufacturer to highlight the cathodic shielding problem, and the first to develop a coating to address the shielding problem. We’ve 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 and Girth Weld Coatings, which have become commercially accepted as standards for the industry. They are both Non-Shielding Coatings and Soil Stress Tolerant. Our product offerings include NHT-5600™ 2-Part Epoxy with a 30% – 50% longer pot life than the competition, and Reactive Gel, in addition to our popular RD-6® Coating System.

The use of Polyguard Pipeline Tape Coatings that don’t cause Cathodic Shielding if Coating Disbondment occurs, helps mitigate Pipeline Corrosion often associated with buried steel pipe. Our Non-Shielding Coatings, Cathodic Protection Compatible, and Offshore Girth Weld Coatings are industry leading protective applications.