Quartz eriri na-mere nke elu ịdị ọcha silica quartz nkume site elu okpomọkụ agbaze na mgbe ahụ, dọtara si filament dayameta nke 1-15μm nke pụrụ iche iko eriri, na elu okpomọkụ na-eguzogide, ike ga-eji ruo ogologo oge na a elu okpomọkụ nke 1050 ℃, na okpomọkụ nke 1200 ℃ ma ọ bụ karịa ka ojiji nke ablative ihe. Ebe agbaze nke eriri quartz bụ 1700 ℃, nke abụọ naanị na eriri carbon n'ihe gbasara nguzogide okpomọkụ. N'otu oge ahụ, n'ihi na eriri quartz nwere ezigbo mkpuchi eletriki, ya dielectric mgbe niile na dielectric ọnwụ ọnụọgụ bụ ndị kasị mma n'etiti niile ịnweta eriri. Quartz fiber nwere ọtụtụ ngwa ngwa na ụgbọ elu, ikuku ikuku, semiconductor, mkpuchi okpomọkụ dị elu, nzacha okpomọkụ dị elu.