FIELD: chemical industry.
SUBSTANCE: method includes applying a multiplayer covering composed of priming, reinforcing, and protecting layers. The composition for each layer contains epoxy polymer, polyamine solidifier, fluoropolymer, ceramic powder, and graphite powder. The composition for the priming and reinforcing layers additionally contains a plasticizer. To apply the reinforcing layer, a cloth or cord filler is used.
EFFECT: enhanced strength, corrosion protection and thermophysical characteristics.
7 cl, 1 tbl
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Authors
Dates
2004-07-27—Published
2003-09-16—Filed