Foam heat barrier
Page 89
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PROT EC T I ON of the surrounding area when welding or brazing is provided in a simple and efficient form by Weld Rite heat barrier foam, which is produced by Marronite Ltd. Weld Rite is a thermo-activated non-toxic paste that controls the transmission of both radiant and conducted heat when applied to the area to be protected.
Operational properties of Weld Rite include the control of strain patterns in welding, the protection of electrical insulation when welding in an adjacent area and of metal surfaces from oxidation and discoloration, the prevention of weld spatter, and the repair of sealed units without affecting the contained fluid. Made by: Marronite Ltd., 37 Queensbury Station Parade, Eagware, Middx. Price: 21s. per 450-gramme tube.