1. There is a new design special fixed flange support at the link between the bottle and the bottle to prevent the bottle from tilting and add a high-quality corrosion-resistant special O-ring inside.

2. Linkages are fixed with new design hoops. Ensure safe sealing.

3. GL45 caps are equipped with solid caps or hollow caps. The cover material can be divided into PP or PBT. PP, 140℃ PBT and 180℃ PBT.

4. Side interfaces are marked with standard threaded nozzle adapters.

5. The nozzle joint is made of 180℃ PBT material. Hoop material is of high strength and high hardness. It ensures stable and reliable sealing and can be sterilized at 121 degree high temperature and high pressure.

Specific physical and chemical properties are as follows:

Silicon content: more than 80%

Strain temperature: 520 ℃

Annealing temperature: 560 ℃

Softening temperature: 820 ℃

Refractive index: 1.47

Transparency (2mm): 92%

Elastic modulus: 67KNmm-2

Tensile strength: 40-120 Nmm-2

Stress optical constants of glass: 3.8xl0-6mm2/N

Processing temperature (104dpas): 1220 ℃

Linear Expansion Coefficient: (20-300 ℃) 3.3 x 10-6K-1

Density: 2.23 GCM-1 (20 ℃)

Specific heat: 0.9Jg-1K-1

Thermal conductivity: 1.2Wm-1K-1

Water Resistance: (ISO 719) Level 1

Acidic resistance: (ISO 195) Level 1

Alkali Resistance: (ISO 695) Level 2