The outdiameter is 3-100mm, the thickness is 0.8-10mm, the length general is 1240mm. Accept special custom made.

High borosilicate glass products: We can provide a full range of borosilicate glass products, such as borosilicate tube, glass rods Glass tube OD from 3mm~350mm Glass rods dia from 3~60mm Glass wall thickness: 1.0mm~10mm Technical data for glass tube Main composition:

1) SiO2: 83+- 0.5% 2) B2O3: 13.1 +-0.2% 3) Al2O3: 2.3+- 0.2% 4) Na2O(+K2O): 4.4 +-0.2% Chemical properties: 2) Transformation temperature: 525 +/-15 C 3) Working point: 1, 260 +/-20 C 4) Softening point: 820 +/-10 C

Quartz crystal Tubing