Unverified85% confidenceCautionTime unknown
不要用普通PVC电工胶带做长期高温或户外线路绝缘,其增塑剂会析出导致胶层老化、变硬脱落并留下大量顽固残胶,应选自融硅胶带或耐候丙烯酸胶带
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85%
Confidence
Long-term
Relevance
-
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