Last Updated:2025/11/24

The manufacturer subjected the coating samples to a Kesternich test before approving them for outdoor use.

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The manufacturer subjected the coating samples to a Kesternich test before approving them for outdoor use.

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メーカーは屋外使用を承認する前に、コーティング試料を二酸化硫黄雰囲気と凝縮水に曝してさびを評価する酸性雨模擬試験にかけた。

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