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.