China Neutral Borosilicate Glass Tubing Amber Color, Find details about China Neutral Glass Tubing, Low Borosilicate Glass Tube from Neutral Borosilicate Glass Tubing Amber Color
No | Physical & Chemical Pherformance | Data |
1 | Coefficient of mean liner expansion(20ºC;300ºC) | (5.0±0.5)*10-6/k |
2 | Transformation temperature | 560±15ºC |
3 | Softening point | 780±10ºC |
4 | Working point | 1150±20ºC |
5 | Density at 20ºC | 2.30±0.02g/m3 |
6 | Hydrolytic resistance(ISO 720) | HGA1 |
7 | Acid resistance(DIN 12116) | Class S1 |
8 | Alkali resistance(ISO 695) | Class A2 |