Fiberglass ndeye inorganic isiri-metallic zvinhu ine yakanakisa zvivakwa.Yakagadzirwa nepyrophyllite, jecha requartz, limestone, dolomite, borosite uye borosite semidziyo yakasvibiswa kuburikidza nekunyungudika kwekushisa kwepamusoro, kudhirowa kwewaya, kupeta, kuruka uye mamwe maitiro.Iyo dhayamita ye monofilament ...
Verenga zvimwe