지속가능성
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Here’s a brighter idea.
3월 13, 2015Here’s a brighter idea.Use silver metallized and weatherable polymeric film with a solar-weighted total hemispherical reflectance of 94% to direct light. The result: brighter LED lamps in Africa.
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Take silver metallized and weatherable polymeric film with a solar-weighted total hemispherical reflectance of 94% and use it as a back-reflector. The result: brighter LED lamps in Africa and around the world. 3M™ Solar Mirror Film makes light brighter, and helps brighten the lives of children in poverty.
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