Liquid pipeline coating solutions for various construction methods, pipeline design parameters and service conditions
Pipeline coating systems for Protection
Shawcor provides various liquid epoxy coating systems for pipelines. These 100% solids novolac epoxy coating systems offer protection in a variety of conditions, including high temperatures, rough terrains and offshore. Environmentally friendly, the coatings are easy to apply and provide durable, long-lasting protection.
Novolac Epoxy Coating Systems Offered
HBE-95™ has proven to withstand operating temperatures up to 150°C (302°F) with exceptional performance. It is applied to bare steel and specially formulated for high-temperature pipelines. This coating system can either be spray-applied or brush-applied to the intended substrate. HBE-HT™ is used for protection of pipeline field joint girth welds, valves and fittings, as a holiday repair material on FBE-coated pipe or for pipeline coating rehabilitation projects.
HBE-HT™ is a state-of-the-art two-component epoxy coating system specifically formulated for high-temperature pipelines. Applied to bare steel, HBE-HT™ has proven to withstand operating temperatures up to 150°C (302°F) with exceptional performance. HBE-HT™ is used for protection of pipeline field joint girth welds, valves and fittings, as a holiday repair material on FBE-coated pipe or for pipeline coating rehabilitation projects. This superior, 100% solids, novolac epoxy system can either be spray-applied or brush-applied to the intended substrate.
HBE-OS™ is the only liquid epoxy pipeline coating of its kind serving the offshore marketplace. It is formulated to withstand immediate force curing at high build thicknesses and achieve superior mechanical performance and corrosion resistance. Its coating design allows for the fastest offshore cycle-times and protects operating pipelines up to 120°C (248°F). It can either be spray-applied or brush-applied to the intended bare steel substrate.
HBE-DX™ is specifically designed to protect field joint girth welds during directional drilling pipeline construction. The formulation presents high properties of gouge resistance, tensile elongation, impact strength and ease of build. Applied as a standalone direct-to-steel coating system, HBE-DX™ has proven to withstand pipe operating temperatures up to 95°C (203°F) with excellent anti-corrosion performance. It can either be spray-applied or brush-applied to the intended substrate.
HBE-ARMOR™ is a heavy-duty liquid ARO (abrasion-resistant overcoat) system designed to protect the fusion-bond-epoxy (FBE) coated mainline pipe. It is formulated with one of the toughest minerals on earth to act as an authentic armor over top of FBE. HBE-ARMOR™ can protect FBE mainline and liquid epoxy field joint coatings during directional drilling, thrust bores, river crossings and other rough terrain conditions. This epoxy pipeline coating can either be spray-applied or brush-applied to FBE in the plant or field. It should not be applied direct-to-steel.
The Canusa Atomizer Gun is an advanced pneumatic dispenser designed to spray our 2-component HBE for standalone corrosion protection systems and liquid epoxy types for 3-layer corrosion protection systems. The gun is capable of applying liquid coatings faster and easier than the conventional brush and spray install methods. There is also less applicator error, less cleanup and minimal equipment maintenance. The atomizer gun and cartridge system allow applicators to produce a coating thickness that is both consistent and repeatable.