Unverified72% confidenceDecision RuleTime unknown
贴前用酒精棉彻底清洁盔面并保证温度15℃以上再压实，低温环境（＜10℃）粘贴的3M胶初始粘接力不足，48小时内易翘边
1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen
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Unverified安装前需用酒精棉片彻底清洁并干燥粘贴面，胶完全固化需24-48小时，此期间勿受力或撞击，冬季低温(＜10度)会显著降低背胶初粘力88% similarUnverified3M背胶防撞条粘贴前必须用酒精棉片彻底清洁并干燥表面，贴后按压24小时不受力，否则曲面/木蜡油家具上极易脱落87% similarUnverified预贴前用酒精棉片清洁家具表面并干燥、常温（15-30℃）粘贴、贴后按压30秒并静置24小时再受力，可显著提升所有背胶类型的牢固度85% similarUnverified自粘型隔音条的3M背胶牢固度远优于普通背胶，粘贴前必须用酒精彻底清洁并擦干接触面，冬季低温（＜10℃）粘贴附着力下降，建议室温环境施工并按压24小时后再开合门窗84% similarUnverified自粘型密封条3M背胶比普通背胶持久，粘贴前必须用酒精彻底清洁油污灰尘并干燥，冬季低于10℃粘贴会导致胶层不牢，需用吹风机预热贴面84% similar
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