Today's products are aesthetically pleasing, making people look pleasing, so many products now choose to use the box. The variety of packaging boxes is dazzling, with PVC packaging boxes, PET packaging boxes, PP packaging boxes and more. Different packaging materials are different, and the benefits are different. Here, Xiaobian will explain the operation method of glue bonding of PP packaging box!

PP materials have a wide range of applications due to their good acid and alkali resistance, such as: disposable cups, crisper boxes, PP packaging boxes, PP electromagnetic boxes, drinking cups, etc.

PP is a surface-insensitive material, and the inertness is relatively large. The bonding of the PP folding box needs to be combined with the PP treating agent to achieve a firm bonding effect. Recommended SL-320AB, curing at room temperature, fast speed, high bonding strength, strength can lead to material damage, aging resistance, no whitening, no glue marks after glue, suitable for small area bonding.

PP packaging box glue bonding process:

1. Surface treatment: firstly treat the PP surface to be bonded with A agent.

2. Gluing: After half a minute or one minute of volatilization, apply B agent on any side of the bonding material. The whole process is cured within 1 minute.

3, curing: dry at room temperature in the next minute, 24 hours completely dry, to achieve very good results.