PVDC coating film

The barrier properties of PVDCcan be multiplied to extend the shelf life of food.

The barrier properties of PVDC,PVA is several times,even hundreds of times than common packaging materials,which has superior protection for food color,smell and taste and can be multiplied to extend the shelf life of food,reduced degeneration caused by various factors such as seasonal changes.

PVDC----polyvinylidene chloride,with the exception of the general properties of plastics,also have a high barrier ,high-security incense,oil,rubbing the moisture as well as the excellent performance with excellent printing and sealing performance.

PVA----polyvinyl alcohol,in addition to having excellent oxygen barrier,high transparency,and so superior to other packaging technology indicators,it's pollution-free,truly an ideal environment-friendly packaging materials.(But not recommended in the humidity higher than 90% use).

PVDC and PVA can be coated not only on film but also on paper.