glass powder chemical

RFQ Details

Reflective principle;When light over the surface of the beads, due to the high refraction effect of microsphere, focusing on the special beads reflector, reflector will reflect light to the light source nearby again through a transparent beads, so in the light source can see very bright light. According to the complex optical formula calculation, only when the refraction of a microsphere is over 1.9 can make a good regression reflective effect. Reflective powder is a core component of new light-emitting functions composite materials such as the production of reflective fabric, reflective leather, reflective film, reflective coatings etc. It has characteristic of regression reflection and have a strong reflection effect.