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. The final picture in the series below shows dynax S50 protected metal is still in exceptional condition. 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..... and did you apply anything else before/after?Yes that's the one, except it's now been largely superseded by Rust Encapsulator. Dynax-UC can be applied to bare metal or painted surfaces, anywhere where a discrete and powerful inhibitor is needed.

It creeps into welded seams and seals surface defects. It forms a soft, brown, wax-like film that self-heals in the event of disruption.Dynax-UC can be easily removed if required with simple solvent wipes or alkaline degreasers after the aggressive winter months pass, or left in place for prolonged protection. Dynax-S50 is designed to protect steel surfaces in extreme conditions. It’s well known that vehicle cavities are subject to a wide-range of corrosive environments, from salt spray to high humidity, heat, fresh water and freezing. The cavity wax chosen must cope with all these variables and continue to provide the necessary protection – maintaining the structural integrity, safety, and value of the vehicle. It’s common for manufacturers of cavity waxes to quote salt-spray results in hours for their cavity waxes and while the salt-spray test is severe it’s been shown that waxes with very good salt-spray performance can rapidly deteriorate when the environment changes, for example after a period of constant salt-spray they swell become bloated and detach from the surface in an atmosphere of high humidity alone. Dynax-S50 has been proven to provide outstanding salt-spray protection and continuing protection in changing conditions with no swelling or detachment whatsoever. You’ll see below how Dynax-S50 compared with two extremely well known cavity waxes in constant salt spray trials. The panel fronts as removed are difficult to asses as corrosion streaks and marks are left as during the test the unprotected panel edges allow corrosion deposits to pour down the vertically positioned panels. 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.

the boot tailgate where the plastic (or in his case the chromed plastic (ghia spec) boot handle/ numberplate lamp holder rattled the paint off) Dynax-S50 is a very high performance anti-corrosion wax that provides exeptionally long-lasting protection to steel surfaces. Under bodies will benefit from steam cleaning or power washing, using our Surfex-HD degreaser/ all-purpose cleaner will provide great results, the surface should be well rinsed with plenty of clean water and then dried. For best results, the surfaces should be wiped over with white spirit or similar.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. 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... 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 flange 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. This investigation also proves, despite popular belief, that modern cars just like classic and vintage ones require after market rust proofing. Use a brush, roller or spray to apply Dynax-S50. Atomisation into enclosed cavities and voids is recommended to ensure thorough coverage of all surfaces. 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. Dynax-S50 is so effective and versitile that it has been used with superb results to protect voids and cavities in steel boats, vessels, off shore installations and other steel structures subject to severely corrosive atmospheres.

For non-aerosol dispensed Dynax-S50, warming the container (loosen cap first) by standing in a hot water bath will further reduce viscosity and is beneficial where deep crevice protection is required. Never heat aerosol dispensed product. Ensure that cavities are left unclosed for a period of 48 hours to allow the escape of carrier materials before bunging or stopping. After solvent washing the panel fronts any remaining waxy film is removed, allowing inspection of the underlying surface. Assessment of the product performance is then easy. I’m sure you can decide which panel one looks best!The pressurised giant-sized Dynax-S50 aerosol dispenser accepts interchangeable heads: The 60cm cavity injection lance has a precision fluid-tip to deliver at high-pressure, a dense, finely atomised circular mist of Dynax-S50, ensuring 360 degree coverage of box sections and cavities. See image below – Follow that up by treating everywhere with Electrox. It's a fantastic Zinc Treatment. They sell it either in an aerosol or in a tin, which can be brushed on or thinned down and sprayed on. If you're spraying it on then thin it down with pure Xylene, not regular thinners. Again, give 2 coats. The range offers asulphonate rich waxy film which provides unparalleled protection to car underbodies. 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.

Quick Guide

These 750ml aerosols are equipped with a unique valve. Cans are charged to 70 psi and work on their side and even upside down. In the event the steel is substantially corroded, then omit Hydrate 80 and use Electrox, never use both together. So the choice is either Hydrate 80 or Electrox depending on cleanliness achieved at the prep stage. Dynax-S50 has been proven to substantially outperform competitive material in salt-spray trials under conditions of ASTM B117. If you want the very best treatment possible, then take everything down to bare metal and treat any "pitted" areas with Hydrate 80. Let it do its thing for the longest time it suggests, then treat it a second time, using brush strokes against what you did first time round. The 750ml aerosols are equipped with a unique valve. Cans are charged to 70 psi and work on their side and even upside down.

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. Dynax-S50 has been proven to substantially outperform competitors cavity waxes in salt-spray trials under conditions of ASTM B117. Here are the results:

Shipping Info

Dynax-S50 is a high-performance anti-corrosion wax that provides exceptionally long-lasting protection to steel surfaces. It creeps into welded seams and seals surface defects. Dynax-S50 forms a soft, brown, wax-like film that self-heals in the event of disruption. It is also able to arrest existing corrosion and to provide long-term protection to pre-corroded and corrosion-free surfaces. It's a primer and magnetite converter in one that takes over six months to fully convert the metal. Unlike traditional paints and coatings these molecules are not bothered by corrosion products and so do not fail when applied to pre-rusted surfaces. the biggest issue with the focuses in my limited experience (dad had a 51 plate estate mk1B) from nearly new