Neutral Borosilicate Glass Tube COE 5.0
5.0 pharmaceutical neutral borosilicate glass tube
Chemical Composition/information on ingredients
| Main Component |
Percent |
| SiO2 |
73.50% |
| B2O3 |
10.60% |
| Al2O3 |
6.00% |
| CaO |
1.20% |
| Na2O |
7.00% |
| K2O |
0.60% |
| BaO |
0.80% |
| Fe2O3 |
<400ppm |
| No |
Physical & Chemical Pherformance |
Data |
| 1 |
Coefficient of mean liner expansion(20ºC-300ºC) |
(5.0±0.5)*10-6/k-1 |
| 2 |
Transformation temperature |
560±15ºC |
| 3 |
Softening point |
780±10ºC |
| 4 |
Melting point |
1150±20ºC |
| 5 |
Density at 20ºC |
2.30±0.02g/m3 |
| 6 |
Hydrolytic resistance(ISO 720) |
USP TYPE I First Grade
HGA1 |
| 7 |
Acid resistance(DIN 12116) |
Class S1 |
| 8 |
Alkali resistance(ISO 695) |
Class A2 |
Neutral Borosilicate Glass Tube COE 5.0
Color: clear and amber
Application: for manufacturing pharmaceutical glass bottles, glass vials, glass ampules, glass cartridges, glass syringes
Package: shrink wrapped, cartons, or pallets
Specification of clear and amber borosilicate glass tubing for making ampoules (unit: mm)
| 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 |
Specification of clear and amber borosilicate glass tubing for making vials (unit: mm)
| 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 |
Applications:
Borosilicate glass tubing Coe5.0 or 50 expansion glass tube is widely used in pharmaceutical glass packages, such as glass ampoule and vials, as well as glass syringe and cartridges, especially for vaccine use.
Neutral borosilicate glass tubing for making glass syringes:
| 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 |
Neutral borosilicate glass tubing for making glass cartridges
| 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 |
Production evironment:
All the borosilicate glass tubing is produced under the environments certified by ISO 9001 and ISO 15378, which can the gurantee the good the quality and management.
Technology:
We import the whole borosilicate glass tubing production line from Germany to make the quality better. And all the raw materials are strictly selected to gurantee the good products.
Jinan Snail International Co., Ltd specially focuses on producing and exporting the pharmaceutical glass packaging.
We supply borosilicate glass tubes of coefficient expansion 7.0 , 5.0 or 3.3, we export pharmaceutical glass vials, glass bottles, glass ampules, glass prefilled syringes and pen glass cartridges. We supply good quality glass tube cutting machine, automatic glass tube loading machines, glass vial forming machine, glass ampoule forming machine, glass annealing furnace, automatic packing machine.
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