How do you seal edge banding?

There are several methods for sealing edge banding, depending on the type of material you are working with. Here are some common methods:

1. Heat sealing: For thermoplastic edge banding, such as PVC or ABS, heat sealing is the most common method. This involves using a heat gun or edge banding machine to heat the edge banding material and press it onto the edge of the substrate. The heat activates the adhesive on the back of the edge banding, creating a strong bond.

2. Edge banding adhesive: For wood veneer or melamine edge banding, a wood glue or contact adhesive can be used to seal the edge banding onto the substrate. Apply a thin, even layer of adhesive to both the edge banding and the substrate, then press the two together firmly. Use a roller or clamp to ensure a strong bond.

3. Edge banding tape: Some edge banding materials come with a pre-applied adhesive backing, making them easy to apply by simply peeling off the backing and pressing the edge banding onto the substrate. Use a roller or clamp to ensure a strong bond.

4. Edge banding trimmer: After applying the edge banding, use an edge banding trimmer to trim off any excess material and create a clean, smooth edge. This will help to seal the edge banding and prevent it from peeling or lifting over time.

Overall, the key to sealing edge banding effectively is to ensure that the edge banding material is securely bonded to the substrate and that any excess material is trimmed and finished properly.