Ihuza

Ibicuruzwa biri ku ishusho bikozwe mu kirahure kama (polymethyl methacrylate, pmma) ibikoresho. Ifite ibyiza bikurikira:

Kubijyanye n'imikorere ya Optique, ikirahuri kama kimaze gucika intege cyane, kugera kuri 92%, hamwe na kristu igaragara, ingaruka nziza ziboneka, kandi irashobora kandi kuyungurura imirase ya ultraviolet. Kubijyanye numutungo wumubiri, ni uburemere, hamwe nubucucike hafi ya kimwe cya kabiri cyikirahure gisanzwe, bigatuma byoroshye gushiraho no gutwara. Kandi ifite imbaraga nyinshi zubukanishi, imbaraga zikomeye zirwanya kuruta ikirahure gisanzwe, kandi ntikicika byoroshye. Imihangayiko myiza yimiti no kwihanganira aside rusange, ibishishwa, nibindi bintu bya shimi.

Ikoranabuhanga ryo gutunganya cyane cyane ryishingikirije kubigo byabigenewe. Binyuze muri porogaramu, ikigo cya mashini gishobora gukora ibikorwa nko gusya no gucukura ku kirahure kama. Mugihe cyo gusya, imiterere itandukanye irashobora gukoreshwa neza; Gucukura birashobora kubahiriza ibisabwa ninteko yibigize, nibindi bitewe nuburyo bworoshye bwikirahure kama, kwitabwaho kugirango bigenzurwe mukatirwe hamwe no kugaburira mugihe cyo gutunganya no gusenyuka kubikoresho. Gusaba ibigo byabitswe birashobora kuzuza neza kandi neza gutunganya ibicuruzwa byibihumyo kama, kubungabunga ubuziranenge nubuntu bwibicuruzwa