how to evaluate brightness
Transcription
how to evaluate brightness
HOW TO EVALUATE BRIGHTNESS Before You Design with Color Reflective, We’d Like to Shed Some Light the Subject. The power of a car engine is measured by horsepower—the more the better. The same can be said for reflective material, which is measured by RA units (cd/lux/m²). There is a clear relationship between retroreflective performance of a surface and the distance at which it can be seen. The retroreflective performance level (candle power) of white clothing is 0.1 - 0.3 RA , a license plate performance level is at 50 RA and high brightness retroreflective has a performance level of 200 to 500 RA . Brilliant™ Color Reflective gives you unlimited design options that enhance logos for brand awareness, safety for anyone who works or plays in lowlight conditions and style for your apparel and footwear creations. The chart features the candle power ranges of our most popular stock colors. We maintain a minimum candle power of 300. The brightest color reflective on the market. Reflective Performance Holds Up Even After Home Wash Cycles. Brilliant™ colorized reflective is initially highly reflective and remains highly reflective after 25 warm wash cycles or more. With after-wash reflectivity of 300 cd/lux/m2 or more, it remains well above the 100 cd/lux/m2 minimum requirements of most consumer activewear designers. CHART (b) RETROREFLECTIVITY VS. WASH CYCLES Brilliant Color Reflective Doesn’t Just Reflect Light, It Reflects You. Brilliant Color Reflective is available for: • Reflective Heat Transfer • Reflective Trims • Reflective Piping • Reflective Fabric (Rolled Goods) Reflective apparel and footwear is enjoying a huge upswing in popularity. Your designs can transcend others by incorporating Brilliant Color Reflective. 3M and Scotchlite are trademarks of 3M SAFEREFLECTIONS.COM