The final picture in the series below shows dynax S50 protected metal is still in exceptional condition. Dynax-S50 has a high solids content – over 50%, it’s this content that forms the anti-corrosion coating, and whilst other high solids materials don’t 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%. Dynax-S50 is also able to arrest existing corrosion and provide long-term protection to both heavily corroded and corrosion-free surfaces.

It is recommended to place the container in a room at around 15 degrees C for 24 hours prior to use, particularly when using low pressure equipment for spray application. Dynax-S50 is a very high performance anti-corrosion wax that provides exeptionally long-lasting protection to steel surfaces. Dynax-S50’s soft-film is optimised for enclosed cavities where extremely corrosive conditions develop. Dynax-S50 is also recommended for protection of valuable machinery and components in transit, machine tools, moulds etc. Dynax-S50 can be removed using suitable solvent. Dynax-S50 is not formulated for prolonged exposure to ultra-violet (UV) light. Dynax-S50 has been proven to substantially outperform competitors cavity waxes in salt-spray trials under conditions of ASTM B117. Here are the results:Dynax-UC is completely safe to use on the vast majority of paint coatings and is ideal where dark coloured waxes or underseal would detract from the painted finish of vehicle bodywork or underside. The advanced metal seeking anti-corrosion molecules which form Dynax-S50 are able to displace water, so even damp surfaces can be protected, these same molecules arrest and prevent corrosion even on already rusty surfaces and provide remarkable self-healing abilities if the film is damaged. Whilst Dynax-S50 is primarily a cavity rustproofing compound it’s also able to prevent corrosion in a multitude of mud traps and water collecting voids. Dynax-S50 has been used with superb results to protect voids and cavities in steel boats, vessels, offshore installations and other steel structures subject to severely corrosive atmospheres. the biggest issue with the focuses in my limited experience (dad had a 51 plate estate mk1B) from nearly new I was in a rush so I just left the casing in RCP which is permissible as it's a non-porous coating.

and the Rear arch lip where the spot welds are as that carpet holds loads of water grit salt and the rest, it flaps about and basicly sandpapers the paint on the rear lip off..... 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. The final picture in the series below shows Dynax-S50 protected metal is still in exceptional condition.Well I'm not really any clearer to be honest. Some saying to avoid Epoxy Mastic like the plague and others (including Mr. Hamber himself) saying use it... Dynax-UC can be applied to bare metal or painted surfaces, anywhere where a discrete and powerful inhibitor is needed.