Opp plastic bag: it has the characteristics of high transparency and brittleness. After OPP single piece is folded in half, side edge is sealed and self-adhesive seal is stuck at the opening tongue. When using, the product can tear off the protective skin on the surface of the seal, and then the tongue is folded in half, and then it can be stuck firmly. It is easy to use, beautiful and generous, and widely used in clothing, food, printing, stationery, cosmetics, paper and other industries. We can also print all kinds of patterns, butterfly holes and plane holes according to customers' needs.

Opp plastic bag has distinct advantages:

I. good sealing performance. The experimental data show that the sealing property of the new OPP plastic bag is more than twice that of the traditional film, which makes the product more moisturizing, fresh-keeping and longer preservation time.

Second, strong anti-counterfeiting. The synthetic technology and special printing technology used in the new film have a high technological content, and the counterfeiting is almost impossible, which provides a strong guarantee for commodity anti-counterfeiting.

3. The raw material of the new OPP plastic bag is degradable material, so it completely conforms to the relevant international standards in environmental protection.

The new OPP plastic bags are beginning to appear in the tobacco industry, and some large international companies have begun to use them.