[KongchangAI]
Unverified72% confidenceFactTime unknown

户外用或朝阳窗户应选择带UV稳定剂的PET基材导光膜,普通膜长期日晒会黄变、脆化,标称耐候寿命一般为5-10年

1
Sources
72%
Confidence
Long-term
Relevance
-
First Seen

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