Khalase e phahameng ea borosilicate(e tsejoang hape e le khalase e thata), e khetholloa ka tšebeliso ea khalase ho tsamaisa motlakase mochesong o phahameng. Khalase e qhibilihisoa ka ho futhumatsa kahare ho khalase 'me e sebetsoa ke lits'ebetso tse tsoetseng pele tsa tlhahiso.
Koefficient ho ea katolosong ea mocheso ke (3.3±0.1)x10-6/K, e tsejoang hape e le "khalase ea borosilicate 3.3". Ke thepa e khethehileng ea khalase e nang le sekhahla se tlase sa katoloso, khanyetso e phahameng ea mocheso, matla a phahameng, thata e phahameng, khanya e phahameng
phetiso le botsitso bo phahameng ba lik'hemik'hale. Ka lebaka la ts'ebetso ea eona e ntle haholo, e sebelisoa haholo matla a letsatsi, indastering ea lik'hemik'hale, liphuthelong tsa meriana, mohloli oa leseli la motlakase, mabenyane a mesebetsi ea matsoho le liindastering tse ling.
| Dikahare tsa Silicon | >80% |
| Botenya (20℃) | 3.3*10-6/K |
| Katoloso e lekanang ea mocheso (20-300℃) | 2.23g/cm3 |
| Mocheso o Chesang oa Mosebetsi (104dpas) | 1220℃ |
| Mocheso oa Annealing | 560℃ |
| Mocheso o Nolofatsang | 820℃ |
| Index ea Refractive | 1.47 |
| Ho khanna ha mocheso | 1.2Wm-1K-1 |
Nako ea poso: Mphalane-22-2019