UV-329 bụ foto stabilizer pụrụ iche nke dị irè n'ụdị usoro polymeric dị iche iche: karịsịa na polyester, polyvinyl chlorides, styrenics, acrylics, polycarbonates, na polyvinyl butyal. A na-ahụta UV-329 karịsịa maka nnabata UV ya sara mbara, agba dị ala, mgbanwe dị ala, yana ezigbo solubility. Ojiji a na-ejikarị eme ngwụcha gụnyere ịkpụzi, mpempe akwụkwọ, na ihe nlegharị anya maka ọkụ windo, akara, mmiri na ngwa akpaaka. Ngwa pụrụ iche maka UV-5411 gụnyere mkpuchi (karịsịa themosets ebe mgbanwe dị ala bụ nchegbu), ngwaahịa foto, ihe mkpuchi, na ihe elastomeric.