Duralac Green Clever Corrosion Control
New Duralac Green is the Chromate-Free Jointing Compound ideal for protecting masts, winches, aerials, batteries, bolts and more from electrolytic corrosion. Duralac Green is available in convenient 25ml tubes. For larger projects, AMI recommend original Duralac, available in tubes and cans up to 1L.
Duralac Green is a free flowing paste based on a synthetic elastic resin and anti corrosive pigments. Duralac Green conforms to specification DTD 369B, which superseded DTD 369A.
Duralac Green is ideal for marine and industrial uses including:
- Between aluminium alloy plates/extrusions and bolts or rivets used in building applications.
- In general engineering applications where dissimilar contact cannot be avoided.
- In vehicle building where aluminium alloy contacts steel.
- For marine application where corrosion is accelerated by brine concentration.
- In close proximity to the sea where a salt laden atmosphere will meet with structures and set up electrolytic cells.
- In aerospace where rivets/bolts are secured into aluminium plates.
Duralac Green has low solubility in water and will not erode with time; even when subjected to high pressure from considerable water flow. Duralac Green enjoys excellent adhesion properties to most substrates and because of its tough flexible composition, has very low water absorption. Duralac Green has a two year shelf life from the date of despatch when stored below 20°C. Once a container is opened, the remaining Duralac Green will form a skin.
