Borosilicate 3.3 solid glass rod is a solid shape of borosilicate 3.3 glass rod, it has the same features with
borosilicate glass tube.
Borosilicate 3.3 glass rod is widely used for laboratory, lighting, food and many industrial applications, it is of high chemical
resistance, high hydrolytic resistance, high thermal shock resistance and high light transmission.
Our borosilicate 3.3 glass rod is available in different shapes, diameters and lengths. The shapes are available
in round shape, triangle shape, hexgonal shape and custom shape, the diameters range from 2mm to 55mm
with different length.
Production Description:
Product Name | Borosilicate 3.3 glass rod |
Size | Diameter from 2mm to 55mm |
Processing | Cutting, grinding, polishing, fire polishing, annealing, drilling, sandblasting, coating, sealing, Joining, bending, pressing |
Shape | Round, triangle, hexagonal |
Packing | Carton, pallet, wooden crate |
Borosilicate 3.3 Glass Rod
Technical Data
Physical Data:
1 | Coefficient of mean linear thermal expansion (20℃~310℃) | 3.3 | 10-6K-1 |
2 | Density | 2.23 | g/cm3 |
3 | Transformation temperature | 525 | °C |
4 | Softening Point | 820 | °C |
5 | Working Point | 1250 | °C |
Chemical Data:
1 | Hydrolytic resistance (ISO 719) | ISO 719 | HGB 1 |
2 | Acid resistance | DIN 12116 | S 1 |
3 | Alkali resistance | ISO 695 | A 2 |
