Igama: ikomishi le-glass elinodonga olulodwa -03
Izinto: I-borosilicate glass Izimpawu zomkhiqizo: I-goblet yethu yenziwe ngensimbi ye-borosilicate eliphezulu. Inokuhamba okuphezulu, ukumelana nokugqoka, ubuso obuphumelelayo, kulula ukuyihlanza, iyaphilisa futhi iyahlanzeka. Akulula ukuwa ngaphansi kokushintsha kokushisa okuphakathi kuka-0-200 degrees Celsius.
Ibhodwe eliphezulu le-borosilicate ingaglass elikhethekile eline-thermal expansion rate ephezulu, ubhardness obuphezulu, ukushintsha okuphezulu kanye nokuzinza kwemichamo ephezulu. Uma kuqhathaniswa ne-glass ejwayelekile, ayinazo iziphumo ezimbi, ibonisa ukuzinza kokushisa, ukumelana ne-alkali kanye nokumelana ne-asidi.