Polyvinyl chloride edge banding is processed through production processes such as mixing, rolling, and vacuum foaming. The edge banding process using edge banding strips can achieve a tight color and complexion after trimming, without whitening Good glossiness The overall color coordination of finished furniture. However, the edge banding strip is prone to delamination during use, which affects its actual effectiveness. We will introduce the main reasons for poor adhesion of PVC edge banding to you.

1. Quality issues with PVC edge sealing itself. The production standard for edge banding processing is excellent adhesive performance. Like some inferior PVC edge banding, the adhesive layer on the back is too thin, resulting in poor bonding effect.

2. The temperature issue is related to the bonding environment of PVC edge banding. The reason for edge debonding is that the selected hot melt adhesive has lost stable hot melt bonding conditions in a low-temperature environment.

3. The uneven surface of the sealing plate or the use of too thin adhesive can also affect the normal use of the edge banding.

So, to solve the problem of PVC edge banding delamination, we recommend controlling the PVC edge banding as the main method. During the edge banding process, the temperature of the edge banding machine should be controlled, the edge banding board should be flat, and the edge banding adhesive used should have good viscosity and not be too thin.