Our factory manufactures various specification neutral boron glass tubes for injection bottles.
We pay much attention to the scientific research strength
Our factory has obtained 26 patented technologies and independently developed the "development and manufacturing technology of high water resistant first-class glass" with independent intellectual property rights.
In 2012, with the approval of Chongqing human resources and Social Security Bureau, "Chongqing postdoctoral research workstation" was established in our factory.
| The Physic-chemical Properties | |
| Physic properties | |
| Coefficient of mean linear thermal expansion a (20°C; 300°C) acc to ISO 7991 | 4.9x 10-6K-1Trans |
| Transformation temperature Tg | 515°C |
| Glass temperature at annealing point logn=13 | 535°C |
| Glass temperature at soft point logn=7.6 | 783°C |
| Glass temperature at working point logn=4 | 1020°C |
| Density P at 25°C | 2.32 g/cm3. |
| Chemial Properties | |
| Hydrolytic Resistant Class | |
| Acc. to ISO 719 | HGB I |
| Acc. toUSP 25 | Type I |
| Acid Resistant Class | AI |
| Alkali Resistant Class | A2 |
At present, we focus on the special research on the compatibility test between medicinal glass and drugs/medicine.
The project of "development and manufacturing technology of high water resistant first-class glass" won the first prize of "2015 selection of new products and technologies for pharmaceutical packaging" by China Pharmaceutical Packaging Association.
| Glass Tube for Ampoule | ||
| Glass tube 0D (mm) | Toler ance | Glass tube thi ckness (mm) |
| 15.85 | 土0.15 | 1 |
| 16 | 土0.20 | 1 |
| 18.4 | 土0.20 | 1 |
| 22 | 土0.25 | 1 |
| 24 | 土0.25 | 1 |
| 26 | 土0.28 | 1.2 |
| 26.5 | 土0.28 | 1.2 |
| 27 | 土0.28 | 1.2 |
| 28 | 土0.30 | 1.2 |
| 30 | 土0.30 | 1.3 |
Our team was born for manufacturing best quality glass, We’re trained to perfectly satisfy the packaging of your products.We stand ready to support the pharmaceutical companies by providing the best reliable medicine packaging services.We’re customer-oriented team, with a goal of accomplishing customer satisfaction through our hardworking, innovative and constant challenging-minds.We are committed to creating systems, processes and services that enhance the integrity of medicines packaging.Our team’s goal is to be the best, objective-focused partner in the research and delivery of innovative solutions to support the success of our customers as well as our medical partners success .We strive to improve the quality of life through after-sale people by providing the best pharmaceutical quality products and services .Our Team is made by highly gifted professionals, who put in their heart and soul together to make constant efforts to guarantee utmost clients' contentment.
Hot Tags: pharma neutral borosilicate glass tubes for injection bottles, China pharma neutral borosilicate glass tubes for injection bottles manufacturers, suppliers, Soda lime Glass Tubes, , Soda lime Glass Tubes, Soda lime Glass Tubes
