samfurin sunan: uv kunna pigment
wani suna: Photochromic pigment, uv canza launi pigment, haske m launi canza foda
uv activated pigment wani nau'i ne na microcapsules.Tare da foda na asali da aka nannade a cikin microcapsules. Kayan foda na iya canza launi a cikin hasken rana.Irin wannan kayan yana da halaye na launi mai laushi da tsayin yanayi.Ana iya ƙara shi kai tsaye gwargwadon samfurin da ya dace.Mun samar da foda barbashi size ne game da 3-5 um, tasiri bangaren maida hankali ne mafi girma fiye da sauran irin wannan kayayyakin a kasuwa.Zafin juriya na zafi har zuwa digiri 230.