Additives

ALWA SOLVENT

The solvent combination contains methyl methacrylate (MMA) and is used for diluting and cleaning.

ALWA REPAIR FILLER

ALWA repair filler (art. no. 5100001) is used in order to repair casting resin moulds. The filler is mixed with 1 – 3 % hardener powder.

ALWA PU FOAM

ALWA PU foam consists of component A (art. no. 9700005) and component B (art. no. 9701006) and is used, for instance, to produce displacers. The mixing ratio between component A and component B is 1 : 1.2 and the density is approx. 30 kg/m³.

ALWA PLASTICINE

ALWA plasticine is used to repair master patterns, round off sharp edges, seal casting boxes and build a parting plane.

ALWA ACRYL SEALER

ALWA acryl sealer is used to seal porous surfaces, such as wood, gypsum and rigid foams (not suitable for polystyrene foam). The primer dries in the air and forms a strong film. Apply a thin layer of ALWA acryl sealer evenly with a brush. If 3 % hardener powder is added, the curing process can be reduced to approx. 30 min.