Specification: Many kinds of types, color according to the requirement of customer. We can make according to your drawing or samples.
Usage: It is a new rubber plug and filling piece especially for oral-agents bottle, which has excellent performance compared to the traditional ones (natural rubber plug, butyl rubber plug and etc. ).

A. Stable airproof performance
B. Good anti-aging property
C. Suitable acid and alkali proof property
D. Extremely good resistance for high and low temperature
E. Good Biology and Drugs accommodating performance
F. Non-toxic, no pollution, has the extremely good security to the preparation product