Duralac Green is the updated version of the original Duralac, which is a sealant used to prevent galvanic corrosion at the point of contact between two different metals.

• Excellent adhesion properties to most substrates
• Low solubility in water and will not erode with time
• Very low water absorption
• Duralac Green is supplied ready for use and must not be thinned. It is best applied by brush.
• When Duralac Green is applied to metal or other surfaces the volatile solvent evaporates and the compound sets to the touch, but remains tacky for a considerable period.

It is important that the joint should be closed while Duralac Green is still tacky – to ensure that it will flow sufficiently under pressure to close the gaps in the joint. It will harden somewhat if a thin film is left exposed to the atmosphere for a long period and this will prevent the making of a close joint.

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