Application:
presto styrene-free fibreglass filler is a two-component polyester filler and contains the adhesion promoter NT. The filler consists of pure, unsaturated polyester resin and glass fibre parts. For use in the industrial and hobby sectors for repairing larger damaged areas showing signs of rusting and subjected to particular mechanical stress. Can be used on metal, wood, concrete, numerous plastics, etc. Perforations can be bridged and stabilised, larger uneven areas can be filled. Suitable for repairing rusted areas up to 12 mm in diameter. Pitted surfaces with a diameter greater than 12 mm can be filled with presto polyester resin before use.