Low borosilicate medicinal glass tube
This low borosilicate medicinal glass tube is a high-quality glass substrate specially developed for the pharmaceutical packaging field. It strictly follows the production standards of pharmaceutical packaging materials, has stable material properties, is safe and non-toxic, and is the preferred raw material for packaging various injection drugs, oral liquids, biologics and other pharmaceutical products. The core material parameters of the product are excellent, with a stable boron content controlled at 7.2 and a thermal expansion coefficient of 7.0 × 10 ⁻⁶/℃. It has excellent temperature adaptability and can withstand conventional high-temperature annealing and low-temperature storage environments. It is not easy to crack or deform due to temperature changes. The annealing point of the product can reach 510 degrees, and the high-temperature shaping process is mature. The overall structure is uniform and dense, with excellent hardness and stabil…