Ụlọ ọrụ owuwe ihe ubi dị ka onye nrụpụta ọkachamara, anyị ga-achọ ịnye gị resin Hydrogenated Hydrogenated. N'ozuzu, a na-ekewa resin mmanụ ala anọ dị ka ụdị ngwa dị iche iche, Ọ bụ C5 Petroleum Resin, C9 Petroleum Resin, Hydrogenated petroleum resin, C5/C9 copolymerized petroleum resin.