Polyurethane glue is a commonly used glue, widely used in construction, automobile, furniture and other fields. However, in the process of use, we may encounter many bubbles when sealing the glue, which affects the bonding effect and beauty of the glue.
 
 In view of this problem, we can use the vacuum glue scheme to solve one step. The problem of sealing bubbles of polyurethane glue is mainly due to the influence of bubbles by air in the process of sealing.
 
 To solve this problem, we can use the vacuum-filling technology. Vacuum glue is a technology that can expel air before the glue is cured. By placing the container where the glue is located in a vacuum environment, the air pump is used to pump the air out, thus effectively reducing the possibility of bubble generation. The vacuum glue filling scheme can improve the bonding effect and aesthetics of the glue, but also improve the work efficiency, and reduce the waste rate caused by bubbles.
 
Therefore, for the problem of polyurethane glue and vacuum glue is a simple and efficient solution. If you encounter the problem of many bubbles when using polyurethane glue, you might as well try the vacuum filling glue technology, I believe it will bring you unexpected good results. Of course, the use of high-quality polyurethane sealing glue, such as ENIENT EG0528AB, can also provide strong support for your stable glue filling quality and high yield.