Unverified85% confidenceDecision RuleTime unknown
反光材料回复反射系数(逆反射值)<330 cd/lx/㎡的属于劣质反光条,正规3M Scotchlite反光膜初始值可达500 cd/lx/㎡以上,选购时查看是否标注3M或反射系数
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified认准符合EN 13356或GB 20653标准的反光材料,逆反射系数≥330 cd/lx·m²,普通玩具级反光贴通常<100 cd/lx·m²,夜间实际反光距离差距可达3倍以上76% similarUnverified3M Scotchlite 680系列为工程级微棱镜反光膜,逆反射系数约250-500 cd/lx/m²,具备可拉伸软膜版本,是骑行装备反光贴常见基材75% similarUnverified选反光贴看逆反射系数,普通级约50-70cd/lx/m²,工程级约250cd/lx/m²,钻石级(微棱镜)可达400-800cd/lx/m²,夜骑或高速通勤优先选工程级及以上69% similarUnverified逆反射系数约500cd/lx/m²,属于微棱镜结构的高亮度等级,夜间远距离可视性显著优于普通工程级反光贴66% similarUnverified反光等级看逆反射系数:普通工程级(EGP)约50-100 cd/lx/m²,高强级(HIP)约250-500,钻石级(DG3/微棱镜)可达700以上,夜间骑行选HIP及以上才能保证100米外被车灯照亮66% similar
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