Cov iav fiber ntau kho qhov nws tus kheej-nplaum daim kab xev peb tsim thiab tsim tsis tsuas yog tsis muaj qhov zoo tshaj ntawm lwm yam khoom zoo sib xws, tab sis kuj muaj cov yam ntxwv hauv qab no:
Zoo heev alkali tsis kam
Lub zog tensile muaj zog thiab tiv taus deformation
Kev coj tus kheej zoo
Zoo ua raws
Yooj yim thiab yooj yim, tsim kho thiab ua haujlwm yooj yim