The influence of the ratio of polysulfide rubber and epoxy resin, and amount of hardener on the properties of coating film are discussed.
讨论了聚硫橡胶与环氧树脂的配比和固化剂用量对涂层性能的影响。
A polysulfide rubber modified epoxy water-proof and corrosion protective coating has been developed, which is used for water-proofing and corrosion protection of metals and concrete.
研制了聚硫橡胶改性环氧防水防腐涂料，用于金属和混凝土表面的防水防腐。
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