Product name： Glass vial (Screw neck )
● Produced from Type I glass tubing supplied by leading European glass s manufacturer.
● Available in clear ,amber , Blue and Green glass
● Ceramic prints are available with a wide range of heavy metal free colours
● Packaging in clean-room conditions in fiber-free cartons or PP boxes
● Internal siliconization coating is available
|Coefficient of linear thermal expansion:||4.90×10-6K-1（20～300℃）|
|Hydrolytic resistance of the glass grain in 121℃:||Grade 1|
|Hydrolytic resistance of the interior surface:||Grade HCT1 and HCF1|
|The soaking capacity of Arsenic, stibium, lead and cadmium||As≤0.2mg/L|
Internal siliconization coating:
Quality Control (Camera Inspection)：
Controlled packaging areas are periodically monitored to ensure that vials are safely packed in a clean environment.
|PP box+lid+heat shrink||PP box+heat shrink|
State-of-art modern production lines and our years of expreience enable us to produce vials with different neck-finish designs to satisfy your needs.
Superior product inspection and strict process controls are ensured camera control systems and FAMACY quality vision. Controlled packaging areas are periodically monitored to ensure that vials are safely packed in a clean environment.
If you are interested in us, welcome your message, we will reply you in time!