dynax S50 is tolerant of a broad range of application pressures and will form a coherent film upon application.

dynax S50 contains highly polar corrosion inhibitors that are able to displace surface moisture; very wet surfaces should be pre-treated using Bilt-Hamber ferrosol. If you decide to treat your car or vehicle to additional corrosion treatment it’s important to select a cavity wax that can penetrate into welded flanges seams – these are the areas proven to be the first to corrode – in fact the Swedish Corrosion Institute conducted a thorough investigation into vehicle corrosion by sawing open the bodies of 845 collision-damaged cars manufactured between 1994 and 1997, the corrosion observed in the flanges and seams resulted in the recommendation that even on cars with reasonably good cavity fluid treatment applied at the factory a complementary treatment be used within 3-4 years of manufacture. Well, I don't say this as a Bilt Hamber sales thing - there are waxes available which you can pick up for less money that Bilt Hamber, but genuinely, they're not as good.Ensure that cavities are left unclosed for a period of 48 hours to allow the escape of carrier materials before bunging or stopping. Dynax UC new high-performance anti-corrosion wax which provides superb levels of protection during the winter months.

I've used the Bilt Hamber Dynax and I can't comment on the rust proofing performance yet, but it did seem to flow well: it sort of fizzes and bubbles for a little while after it's put on. Dynax-S50 has been proven to substantially outperform competitive material in salt-spray trials under conditions of ASTM B117. Dynax-S50 is tolerant of a broad range of application pressures and will form a coherent film upon application. Dynax-S50 will provide excellent protection at a wide-range of film thickness aim to achieve a uniform dry-film thickness of around 50 microns.

Ultimately I guess, it'll be whether he wants a quick fix to get him through winter without the corrosion getting a further grip, or whether he has the time and inclination to make as new. So I bought the product knowing I would be bored over the Christmas break and try and find some time to do the front arches. Dynax-S50 has a high solids content over 50%, its this content that forms the anti-corrosion coating, and whilst other high solids materials dont penetrate sufficiently Dynax-S50 creeps by capillary action deeply into seams, flanges and folded edges, in side-by-side trials Dynax-S50 has been proven to creep significantly further than other cavity waxes, some with solids contents as low as 25%. These standardised test panels have been removed from an ASTM B-117 hot salt spray trial after an extremely aggressive 2000 hours – the rear of the panels show that the steel left unprotected is almost corroded through.