Topcoat Resinpal 1305-H is an adhesive-free hardening topcoat (surface finish) for GRP components and serves as surface protection, osmosis prevention and a water barrier layer. The UV-resistant and weather-resistant top layer resin in a brushable consistency is used in boat and pond construction, in the automotive sector as well as in container and tank construction.
The medium reactive topcoat Resinpal 1305-H, pre-accelerated with cobalt, is available in our online shop, The topcoat hardens tack-free at a minimum processing temperature of 18 ° C within 24 hours and then protects the polyester laminate from environmental influences. During processing, the resin component should be mixed homogeneously with the hardener component. We recommend a mixing ratio of 100 to 1.5 parts (by weight). If the topcoat Resinpal 1305-H is to be coloured, you can choose from a variety of different polyester color pastes in our online shop. These can be added to the topcoat Resinpal 1305-H before the hardener is added up to 10% by weight.