Fiberglass is inorganic non-metallic material, iyo inogadzirwa kubva kupyrophyllite, jecha requartz, kaolin, nezvimwewo, kuburikidza nekunyunguduka kwekushisa kwepamusoro, kudhirowa kwewaya, kuomesa, kupeta uye kugadzirisa zvakare shinda yepakutanga., kupisa kwekudzivirira, kuvharwa kwezwi, kusimba kwepamusoro, insulati yakanaka yemagetsi ...
Verenga zvimwe