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The new coating technology of Qingshan Shipyard is not "disfigured" for 15 years.
On August 18th, the 37,000-ton multi-purpose vessel “Blue Elder II†built by Sinotrans Changqing Heavy Industry Qingshan Shipyard for German Max Ocean Shipping Co., Ltd. was successfully launched. This is the first 10,000-ton PSPC ship built in the middle and upper reaches of the Yangtze River in China. The “skin†outside the hull can be “disfigured†for 15 years.
PSPC is the performance standard for protective coatings for ships' seawater ballast tanks and double-side cargo tanks. The key to this standard is that the service life of hull coatings is 15 years. At present, the design life of domestic marine coatings is usually Five years.