
Sustainability has always been at the heart of our business. Our technology has helped our customers improve their processes and their environmental footprint.
Coating for green sand moulds
HARDCOTE SF800 green sand coatings provides an efficient, cost effective and environmentally responsible solution for improving the surface finish of green sand moulds. Unlike traditional refractory coatings which require drying after application or use solvents that evolve VOC’s, HARDCOTE SF800 is a newly developed water-based product. It is applied as a fine spray to the green sand mould surface and rapidly forms a protective layer that does not require drying and therefore does not disrupt the production process.