① BOPP/VMCPP

The composite structure is mainly used in light food packaging such as instant noodles, egg yolk pie and snow cake. The composite structure is the most suitable for one component water-based adhesive. Compared with solvent-based polyurethane adhesive, the single group of water-dispensing adhesive has less ink transfer phenomenon, high initial adhesion, no need for curing, and can be directly cut bag making process.

② BOPP/CPP

This structure is more suitable for the combination of two groups of water glue, the bonding strength of one group of water glue can not meet the requirements of use. The structure is also mainly used in bread, cake and other packaging.

③ PET/VMCPP

This kind of structure is mainly used in candy and back-sealed rice cake packaging. This structure is more suitable for single group of water glue, which can effectively control the transfer phenomenon of aluminum plating and meet the requirements of high speed packaging.

④ PET(BOPP)/VMPET/PE

The structure of two composite can be used water-based adhesive. The outer layer composite can effectively reduce the transfer of aluminum plating and provide sufficient bonding strength. The inner composite can effectively avoid the friction coefficient on the bag making effect.

⑤ PA/PE、PET/PE和BOPP/PE

The above three structures are more suitable for the use of two-component water-based adhesive. Due to the water-based adhesive good low temperature resistance characteristics. Can make the above three structures in frozen food packaging (frozen dumplings, ice cream, etc.), effectively reduce the brittleness of packaging materials under freezing conditions, improve the heat sealing strength under low temperature conditions.

Sinograce Chemical's glue bonding solution

In view of the above variety of water-based adhesive application structure, Sinograce Chemical company has developed single-component water-based adhesive series and high-performance two-component water-based adhesive series products, which can provide our customers with a variety of bonding solutions.

At present, our company's single and two component water-based adhesive has been put on the market, the market feedback is good, the performance is excellent, fully able to meet the complex needs of customers of various packaging structures.