Hempel launches hydrogel-based coating

The new biocide-free, two-component, fouling release coating also boasts a high solids content that ensures clean hulls for longer periods. The product is said to maximise the fuel savings ships’ can reap from their anti-fouling coating.

The coating is based on hydrogel technology comprising a network of advanced polymer chains which absorb water to a level of more than 99%, creating a water-like boundary layer.

Henrik Dyrholm, group product manager, Hempel, said: “Due to its high efficiency, Hempasil X3+ will significantly reduce the carbon footprint of a vessel, making it the ideal choice for environmentally aware shipowners, who want the best for the environment and their business.”