[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

反光贴的逆反射系数应≥250 cd/lx/m²(DOT/ECE认证等级),普通白色PET反光膜仅80-120,夜间被大灯照射时可视距离差3倍以上

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85%
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Long-term
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