The most popular material used for tea packaging bags

The first type is PET/VMPET/PE, which is matt surpace,and middle layer is AL foiled,this type of packaging bag have better performace of barrier the oxygen.light,moisture etc, commonly known as polyester aluminized packaging bag. This is the most popular type of tea packaging bag.
The second type of PA/PE, which is a vacuum package composed of nylon and PE, has the characteristics of puncture resistance, stretch resistance, high density, and moisture resistance. This can be transparent or full-page printing, this is also very suitable for tea packaging.
The third type is PA/AL/PE. The vacuum packaging bag for tea made of these three materials is commonly called aluminum foil packaging bag. Compared with the above two types, it has higher density and better barrier performance, but the cost is relatively high. Generally, it is not recommended for customers less our customers have higher requirements for tea packaging bag. However, in some high-end tea, it is very common to use.