Page 14 - 涂料工业2024年第01期电子刊
P. 14
addition,he impedance modulu o the coatin oa ed in alt water or 400 h increa ed rom
t
9
7
2
2
2. 7 10 cm to 1. 1 10 cm . he hydropho ic ide chain modi ied polyurethane
acrylate coatin howed only li ht pittin phenomenon in the alt pray en ironment or
400 h,indicatin that the coatin con tructed y the hydropho ic ide chain modi ied
polyurethane acrylate ha hi her water re i tance and corro ion re i tance.
ey words: V-curin io-deri ed material polyurethane acrylate metal coatin
hydropho ic
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