Octoral PF131 Grey HS Primer Surfacer High Build 3Litre 2K Polyurethane Filling surfacer with excellent sanding properties, which can also be used as a non-sanding (WOW) surfacer.

Description

The Octoral Grey PF131 High Build Primer Surfacer 3.0L HS Surfacer is a 2K polyurethane high filling surfacer with excellent sanding properties, which can also be used as a non-sanding (WOW) surfacer. It is very easy to apply and gives high durability and appearance.Mixing ratio:3 : 1 Surfacer : 2K/MS Hardener + max 10% Uni Thinner4 : 1 Surfacer : HS Hardener + max 15% Uni Thinner6 : 1 Surfacer : UHS HS420 Hardener + max 25% Uni ThinnerNon Sanding (Wet on Wet (WOW))3 : 1 Surfacer : 2K/MS Hardener + max 20% Uni Thinner4 : 1 Surfacer : HS Hardener + max 30% Uni Thinner6 : 1 Surfacer : UHS HS420 Hardener + max 35% Uni ThinnerFeatures & benefits:PF131 HS Surfacer is a high solid 2 pack surfacer with easy applicationCan also be used as a wet on wet primerFast Drying only 20-25 mins @ 60deg5-10 mins flash off timeCan be left 48 hours before overcoating, after 48 hours re keying will be required.For use on plastics, apply Octoral PA65 prior to using PF131 HS Surfacer.SUBSTRATES:PF131 HS Surfacer should only be applied over well sanded/scuffed and degreased primed bare steel and primed aluminium. Well sanded GRP, polyester fillers, OEM primer and old paint systems in good condition. (Use PW170 Washprimer for maximum durability and rust protection.)