Bothusi ba filimi ea 'mala oa Zinc ke 8-15μm, tlhahlobo ea litebele tsa letsoai e feta lihora tse 72,' me cheka e na le ponahalo ea mookoli. Ha ho ntse ho sebelisoa ha chrorigh chromigh ho sebelisoa, ts'ebetso ea ts'ireletso ea tikoloho e ntle haholo.
Hlooho ke moralo oa boqapi bo korotseng sefapano, e ka patoa mobung ho boloka bokaholimo. Bophahamo ba ho khanna bo tsamaisana le bophara ba khoele (joalo ka STIM.2 Drill Boarden 4.2mm), e lumellanang le GB / T 15856.1-2002 Standard.
Khampany ea rona e hlahisa 'me u rekisa li-bolts tsa matla, hoops, lisebelisoa tsa lifoto, lisebelisoa tsa lifoto tsa lifoto, sebopeho sa tšepe, jj.