Speed Polyfibre Putty is a polyester-based putty which contains glass fibers. Its higher amount of glass- fibers provides thick layers in filling of deeper dents, small holes and bridging of cracks.
Speed Polyfibre Putty can be applied over variety of metal surfaces such as bare steel, galvanized steel, aluminium, and glass fibre reinforced plastic. Prior to applying Speed Polyfibre Putty the surface should be clean and degreased. For degreasing and cleaning of sanding dust it is recommended to use a degreaser.
Application : Mixing ratio by weight:
100% Speed Polyfibre Putty 1-3% Putty Hardener
Note: 1. The drying time and pot life of PE Putty mixed with the putty hardener will considerably depend on temperature and the amount of the hardener used. At lower temperature add 2-3 % of the hardener, at higher temperature add 1%. 2. Mix carefully PE Putty with the hardener to avoid forming of air bubbles in the mixture.
Apply by a metal knife. For edges or curve surfaces use a plastic knife. For deep filling apply in several layers allowing drying between the layers (no sanding in-between is required). Pot life (working time) of the mixture is 4-5 minutes at 20 C.