Due to PE has excellent heat seal ability and poor to obstruct gas but fine to obstruct
fluid,specially fit for fluid medicine.
Usually the oral taken fluid is packed in anpei bottle which has two fatal shortcoming:
1. easy broken during opening
2.the fluid packed once ferment it¡¯s easiy to crash the bottle and lead to damage to the
product packed.
PVC/PE compound completely cast the before said shortcoming, mainly produced by officinal
PVC film after heat seal. During the
