ALWA BARRIER COAT

ALWA UP GELCOAT is an aluminium filled polyester surface resin with a temperature resistance of 110 °C. Pot life is approx. 20 – 30 min. at room temperature, when using 1 – 2 % hardener (art. no. 3150001). The top layer can be polished to high gloss.

ALWA MOULD COAT is a vinylester resin and is used for surfaces of RTM, polyester and laminate moulds.

225 gr. spin split glass fibre mat as well as 450 gr. emulsion bound glass fibre mat are offered.

The mould construction fleece is particularly well tensile and conformable. It is also ideally suitable for complicated parts and moulds. Since this fleece is produced of 100 % polyester fibres, it can be processed with epoxy and polyester resin without any problem. The resin consumption is approx. 1.5 – 2 kg/m² depending on the application. It is ideal for producing free forms.