[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

背胶(无痕胶/nano胶)挂钩单钩承重实际安全值应按标称值的50%使用,标称5kg的背胶挂钩长期挂载建议不超过2.5kg,且瓷砖、乳胶漆墙面附着力差异极大,粗糙墙面(硅藻泥、艺术漆)几乎无法使用背胶

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85%
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Long-term
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