As we all know, pipelines that transport oil, gas, chemicals and petroleum products are of crucial significance to the country economy. Therefore, the performance and maintenance of the pipelines are vital in the process. However, buried pipelines are easy to subject to corrosion attack if it is exposed to a wet environment. Pipeline corrosion refers to the deterioration of the pipes due to its interaction with the surrounding environment. It negatively affects the integrity and longevity of the pipelines. Thus, anti corrosion pipelineprotection is the top issue to consider in oil and gas industry. One of the best ways to control pipeline corrosion is anti-corrosion coating. Coating is a method to isolate pipelines from corrosion attack. Corrosion can be greatly minimized by selecting the right coating.

Main Types of Anti-corrosion Coating Technology

Three-layer PE coating enjoys more popularity in oil and gas pipeline industries, especially in onshore applications. The standard top layer for 3LPP is high-density polyethylene (HDPE). Compared to lower density products, HDPE guarantees better combinations of properties, higher toughness and greater impermeability to both water and oxygen. The integral three-layer PE coating can ensure strong corrosion resistance, long-term operation at a relatively low cost.

Main products of Anti-corrosion Coating 980

Polyken 980 The Polyken-980 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.

980 pipe wrap inner tape series is Cold applied tape coating system for corrosion protection of all types of underground or overhead pipelines, such as Oil pipeline, Gas pipeline, Petrochemical transmission pipeline, and Waste Water pipeline.

980 pipe wrap inner tape shall be applied after the Liquid adhesive and before the outer-layer tape by hand or with a wrapping machine