Thermalle ELECTRASEAL-ZINC Electrical Jointing Compound is a high quality no-set, no-flow, non-drying compound formulated for use on aluminium-to-aluminium and aluminium-to-copper bolted and compression settings. It has a mineral oil base and remains pliable, even at low temperatures, allowing for easy joint disassembly and reassembly.

Chromate Free
Inhibits electrolytic corrosion between dissimilar metals
Replaces NA1042 and NA1026