| 摘要 |
In the present invention a coating is applied to metal to protect it against the thermal and chemical stresses encountered by furnace parts exposed to flue vent gases and their condensate. The materials forming the coating materials may be thermosetting or thermoplastic polymers, in any form from monomeric through polymeric, with or without reactive moieties. The coating may be applied as aqueous or non-aqueous dispersions or solutions or in powder form, or vapor or vacuum deposited. The system provides a coating which is thermally and chemically resistant and which generates a low level of VOC's.
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