Polyken980/955管道保护

The Polyken Line 980 / 955 Travel Coating System is a multilayer system used for the protection of steel pipelines. Polyken #1019, 1027, 1033A or 1039 Liquid Adhesives can be used as primers. In addition to serving as primers, these liquid adhesives themselves represent an anti-corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe. They are designed for machine or brush application and are formulated with stress-corrosion cracking inhibitors. See MSDS for 1019, MSDS for 1027, MSDS 1039 adhesives and primers.

The Anti-Corrosion layer Polyken #980 is engineered to assure a high bond to the primed surface with excellent conformability characteristics. The mechanical protection layer Polyken #955, achieves a complete bond to the #980 inner layer, providing maximum handling and in-service protection for the coating system. The adhesives in these and all Polyken tape systems contain proven anti-microbial additives.

Product Features & Benefits

Worldwide reference lists.
Established in-ground history.

Impermeable to oxygen and moisture.

Resistant to soil stress.
Superior in-ground performance.

Uniform coating thickness.
Plant coating quality with in-situ application.

Low cathodic protection current requirements.
Saves cost over life of  pipeline.

Compatible with all pipe diameters and generic plant coating systems.
Minimizes inventory, saves money.

	Polyken 980 & 955
Max operating temperature	85°C (185°F) for pipe diameters up to 36" or DIN 900
Recommended primer	Polyken 1019, 1027, 1033A or 1039
Recommended pipe preparation	SSPC-SP6/NACE3 or SA 2 1/2
Additional weld stripping	Polyken 933-25
Repair material	Polyken 934-35 or PERP
Performance	AWWA C214