[KongchangAI]
Unverified78% confidenceTradeoffTime unknown

3M工程级反光膜本身抗UV耐候性较好,正常户外使用数年不易明显发黄褪色,但膜表面不耐硬物刮擦,频繁磕碰会磨损棱镜层导致反光性能下降

1
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78%
Confidence
Long-term
Relevance
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