Products > Molds & Products > Co-injection closure (four-in-one)

Co-injection closure (four-in-one)

One kind of plastic cap which have co-injection structure of cap componet, elastomer liner,protective componet and Isolation componet produced in one procedure.
The influence of environment on the quality of products is reduced by avoiding the additional substances during the production process, such as visible foreign matters and insoluble particles. On the other hand, Co-injection Closures improves the leak tightness of each component to ensure the quality of medicines.

   

The influence of environment on the quality of products is reduced by avoiding the additional substances during the production process, such as visible foreign matters and insoluble particles. On the other hand, Co-injection Closures improves the leak tightness of each