Adding color to a natural material can lead to processing nightmares. Colors can be too dark or too light. Poor screw mix can lead to color swirls. Primary and neon colors can cause major scrap in ...
Q: Just as I understand the concept of color temperature (Kelvin), now CRI is being bandied about as LEDs come into the market. What is it exactly? A: I am right there with you. From the beginning of ...