Product Name | borosilicate glass |
Other Name | Pyrex glass//Float Glass/Clear Glass/Tempered Glass/Acid Etched Glass/Heat Absorbing Glass/ Heat Reflective Glass/optical glass/Hinsulated glass/Tempered glass/lighting glass/decorative glass/printed glass/optical glass/laminated glass/glass brick/sheet/observation window/photoelection |
Dimensions (mm)/Shape/Size | Customer size |
Maximum working temperature(°C) | ≥450 |
Available thickness (mm) | 1.2---20mm |
Co-efficient of expansion (α) (20-300°C) | 3.3±0.1×10-6 |
Softening point (°C) | 820±10 |
Identical temperature difference (K) | 100300(Strengthening type) |
Thermal shock resistance(K) | ≥125 |
Refractive (nd) | 1.47384 |
Light transmission | 92%(thickness≤4mm) 91%(thickness≥5mm) |