CR90163o se polyurethane acrylate oligomer;o loʻo i ai uiga o le vave faʻamalolo vave, malosi lelei ma faʻaofuofu teteʻe, faʻapipiʻi lelei, teteʻe lelei o le soli, teteʻe lelei o le afu lima, ma le faʻafefeteina o vai;E sili ona fetaui lelei mo le palasitika palasitika, vacuum electroplating ogatotonu faʻapipiʻi ma le pito i luga.