Can anyone recommend a tack spray adhesive (preferably available in Australia) for use with Epoxy infusion. 3M Super 77 seems to get mentioned a lot but it sounds like it affectes the surface finish. Cytec Aerofix 3, from what I can determine, is intended for Polyester and Vinyl-ester resins, plus elite composites don't seem to be in business any more to supply it...

Thanks

Dave

IMC stands for in-mould coating. So it is any coating of any sort, could be a gelcoat, could be a polyurethane, could be a polyester, etc. The difference between an IMC and a regular coating is the fact that it is formulated to remain bondable after application, so you can apply it to your mould and then layup straight on it and achieve a very strong bond. A regular coating MAY not achieve a good bond with the laminate.