Unverified83% confidenceCautionTime unknown
PP、PE等低表面能塑料（如部分收纳盒、水管）不建议用普通硅酮胶，附着力极差易脱落，需选专用底涂处理或聚氨酯类胶粘剂
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83%
Confidence
Long-term
Relevance
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