LSR ni ibice bibiri bya silicone reberi irashobora guterwa inshinge zimashini zikoresha neza bidakenewe gutunganywa kabiri.

Mubisanzwe ni platine-ikiza kandi irunga munsi yubushyuhe nigitutu.Nibisanzwe, A igice kirimo cataline ya platine mugihe B igizwe na cross-ihuza.

Nibyiza mubikorwa byo hejuru cyane kandi bifasha kugumya ibiciro byigabanuka.