To ensure the quality of insulating glass, it is necessary to do more testing and inspection during the processing process. Before construction, it is necessary to ensure that the hollow glue has a good bond with the substrate, and it is necessary to carry out a bond test and a compatibility test.

Among them, the adhesion test is to confirm whether the hollow rubber and the base material are well bonded; The compatibility test is to avoid adverse chemical reactions between the glue and the glass, spacer and accessories.

In the process of processing, it is also necessary to carry out continuous extrusion test, butterfly test, breaking time test, etc. Among them, the purpose of butterfly test is to determine whether A and B components are mixed evenly; The purpose of the breaking time test is to determine whether the mixing ratio of A and B components is normal.

In addition, the quality of the injection should be checked.

Processed insulating glass, in order to confirm the adhesive and substrate bonding quality, but also to do the stripping test. The purpose is to confirm the bonding quality of the adhesive and the substrate to ensure the quality and safety of the finished insulating glass.