Urethane acrylate: HP1218

Ibisobanuro bigufi:

HP1218ni urethane acrylate oligomer irinda ibintu bifatika byumubiri nka

kutagira umuhondo, kurwanya hydrolysis nziza, kurwanya ubukonje bwiza, guhangana nikirere cyiza, guhinduka neza, nahasiimpumuro. Ugereranije nibicuruzwa bisa kumasoko, ikintu cyingenzi nicyiza guhinduka.