Customization: | Available |
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Color: | Amber and Clear |
Material: | Glass |
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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 |
Items | SiO2 | B2O3 | Al2O3 | CaO | BaO | K2O | Na2O | Fe2O3 |
Data | 73.5% | 10.6% | 6% | 1.2% | 0.8% | 0.6% | 7% | <400ppm |
Borosilicate glass tubing Coe7.0 or 70 expansion glass tube is widely used as the pharmaceutical glass packaging, such as glass ampoule and vials, as well as glass syringe and cartridges, especially for vaccine use.
Spec | Out Diameter of Glass Tube | Wall Thickness of Glass Tube | ||
ML | Basic Size | Deviation Limit | Basic Size | Deviation Limit |
1 | 10.75 | ±0.15 | 0.50 | ±0.03 |
2 | 10.75 | ±0.15 | 0.50 | ±0.03 |
3 | 12.75 | ±0.15 | 0.50 | ±0.03 |
5 | 14.75 | ±0.15 | 0.55 | ±0.03 |
10 | 17.75 | ±0.20 | 0.60 | ±0.04 |
20 | 22.50 | ±0.25 | 0.70 | ±0.04 |
25 | 22.50 | ±0.25 | 0.70 | ±0.04 |
30 | 22.50 | ±0.25 | 0.70 | ±0.04 |
Outer Diameter | Wall Thickness | Length | Straightness | ||||
Basic Size | Deviation | Basic Size | Deviation | Basic Size | Deviation | Measuring Distance | t<= |
16.00 | ±0.18 | 1.00 | ±0.03 | 1000-2000 | ±6.00 | 1000.00 | 2.5‰ |
16.25 | ±0.18 | 1.00 | ±0.03 | ||||
18.40 | ±0.20 | 1.00 | ±0.03 | ||||
22.00 | ±0.22 | 1.10 | ±0.03 | ||||
24.00 | ±0.22 | 1.10 | ±0.03 | ||||
26.00 | ±0.28 | 1.20 | ±0.03 | ||||
28.00 | ±0.28 | 1.20 | ±0.04 | ||||
32.00 | ±0.30 | 1.30 | ±0.04 |
O.D(mm) | O.D Tolerance | I.D(mm) | I.D Tolerance(mm) |
6.85 | ±0.10 | 4.65 | ±0.10 |
8.15 | ±0.10 | 6.35 | ±0.10 |
10.85 | ±0.10 | 8.65 | ±0.20 |
14.45 | ±0.10 | 11.85 | ±0.20 |
17.05 | ±0.20 | 14.25 | ±0.20 |
22.05 | ±0.20 | 19.05 | ±0.20 |
O.D(mm) | O.D Tolerance | I.D(mm) | I.D Tolerance(mm) |
8.65 | ±0.10 | 6.85 | ±0.10 |
10.85 | ±0.10 | 8.65 | ±0.10 |
10.95 | ±0.15 | 9.25 | ±0.10 |
11.60 | ±0.15 | 9.65 | ±0.10 |
14.00 | ±0.15 | 12.00 | ±0.15 |
14.45 | ±0.15 | 11.85 | ±0.15 |
18.25 | ±0.15 | 16.05 | ±0.15 |
Founded in 2016, our company mainly produces and deals in pharmaceutical glass packaging materials:
low-borosilicate glass tube vials, low-borosilicate glass ampoules, sodium-calcium glass molded Cilin bottles,Q1: How can I get your samples?
A: Free sample is available, but you have to pay for the express cost.