NPO "Bronya" continues to strengthen its position in domestic shipbuilding as a reliable supplier of high-tech insulation materials. Our official dealer took part in the large-scale Project 170701, supplying "Bronya Classic NF" liquid ceramic thermal insulation for the construction of a series of large freezer fishing trawler‑processors.
Project 170701 is a series of 10 trawler‑processors, including "Captain Sokolov", "Captain Geller", "Captain Abakumov", "Captain Pyashchikov", "Captain Korotich", "Captain Portnov", and others. Some have already been successfully launched and delivered to the customer, while others are still under construction at Severnaya Verf Shipyard for the Norebo fishing group. These are ultra‑modern vessels with a unique Enduro Bow architecture, which significantly improves seaworthiness and increases working space on board. The onboard factories are designed for zero‑waste processing of up to 150 tons of fish per day.
In shipbuilding, every centimeter of usable space and every kilogram of weight is critical. That is why traditional bulky insulation materials are giving way to ultra‑thin thermal insulation. According to the decision of the Interdepartmental Commission (IDC) on Non‑metallic Materials, "Bronya Classic" series coatings are officially recommended for use in shipbuilding for thermal insulation of pipelines, air ducts, exhaust systems, and individual fragments of hull structures. The materials can be used in all premises and on equipment of marine vessels without limitations. It was for the effective insulation of such ship systems and components on the high‑tech trawler of Project 170701 that our coating was applied. Under the approval of the Russian Maritime Register of Shipping certificate, Bronya Classic NF was applied to various pipelines, thermal equipment, and exhaust systems. This provided the necessary space and weight savings (just 1 mm of "Bronya" coating replaces 50 mm of traditional mineral wool), absolute fire safety due to the complete non‑flammability of the NF modification, superior thermophysical characteristics providing excellent thermal insulation, crew burn protection, and an effective means against condensation in holds and technical rooms.
We are proud that "Bronya" coatings contribute to the development and import substitution in Russian shipbuilding, ensuring the safety, energy efficiency, and durability of the most modern ships and vessels!
