They are used, for example, in the build-up process of extensive models made of gelcoat, following coupling paste and a corresponding resin rear frame. The versatile products can be used universally and are very easy to spread. Depending on the requirements, models and moulds made of ebalta gel coats are easy to grind, polishable, resistant to chemicals and very dimensionally accurate. ebalta offers surface resins for highly abrasion-resistant models and moulds, and dense or impact-resistant surfaces.

In addition to the epoxy gel coats, the polyurethane surface resins OH 11 / PUR 3 and OH 11 – Hard / PUR 1 are offered.

For the surface coating of foundry patterns or core boxes that use alternative materials for backfilling we can offer a select range of polyurethane based gel coats. These are also suitable for highly abrasion-resistant models and moulds, and offer impact-resistant surfaces.