Breathability liner is composed of PE foam liner and macromolecule breathabiliy film.
The function is can breathable and nonleakage.
Breathable linings is developing to prevent the container cap deformation or crack.
When the liquid in the filling container (bottle) in sloshing state,
or placed at different temperatures to produce gas.
If you are interested in our product ? pls feel free to contact with us:
Alibaba :cn1001876293 (Siden Ji)
Email:sidenji @ wonky.com.cn