| Issue |
E3S Web of Conf.
Volume 225, 2021
II International Conference “Corrosion in the Oil & Gas Industry” 2020
|
|
|---|---|---|
| Article Number | 05004 | |
| Number of page(s) | 4 | |
| Section | Coating and Inhibitors | |
| DOI | https://doi.org/10.1051/e3sconf/202122505004 | |
| Published online | 05 January 2021 | |
Advanced liquid epoxy and polyurethane materials: internal and external coatings for pipeline and tubing protection
1 JSC CRONOS SPb, 197183, Saint-Petersburg, Russia
2 ITMO University, 197101, Saint-Petersburg, Russia
3 Institute of Macromolecular Compounds Russian Academy of Science, 199004, Saint-Petersburg, Russia
* Corresponding author: ovnt@lkz-kronos.ru
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.
© The Authors, published by EDP Sciences, 2021
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