Advanced liquid epoxy and polyurethane materials: internal and external coatings for pipeline and tubing protection

The paper discusses anticorrosive materials developed by JSC “СRONOS SPb” for different application for oil/gas industry. A series of coatings were tested for compliance with industrial Russian and international standards. Epoxy KronEpur 80 and KronEpur NKT coatings for the internal surfaces of pipe...

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Bibliographic Details
Published in:E3S Web of Conferences 2021-01, Vol.225, p.5004
Main Authors: Keresten, Andrey, Ostanin, Stepan, Zuev, Vyacheslav
Format: Article
Language:English
Subjects:
Coatings
Corrosion prevention
Gas pipelines
International standards
Oil and gas industry
Pipelines
Polyurethane
Polyurethane resins
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Summary:The paper discusses anticorrosive materials developed by JSC “СRONOS SPb” for different application for oil/gas industry. A series of coatings were tested for compliance with industrial Russian and international standards. Epoxy KronEpur 80 and KronEpur NKT coatings for the internal surfaces of pipelines and tubing with high Tg comply with Russian state standard GOST 58346. KronTag developed for RFID tags protection meet the requirements for internal coatings according GOST 58346. Hybrid epoxy-urethane coating Eton-SAP has extremely low operational thickness. Repairing material Polykron-R tested by DIN EN 10290.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/202122505004