Reasons Why Your Edge Banding Is Peeling Off and How to Fix It393

Edge banding is a thin strip of material that is applied to the exposed edges of plywood, particleboard, or MDF to give it a finished look and protect it from moisture and wear. However, if the edge banding is not properly applied or if the substrate is not properly prepared, it can peel off over time. Here are some of the most common reasons why edge banding peels off and what you can do to fix it:

Insufficient Adhesive

One of the most common reasons why edge banding peels off is because there was not enough adhesive applied to the substrate. When applying edge banding, it is important to use a high-quality adhesive that is specifically designed for this purpose. You should also apply a generous amount of adhesive to the substrate, making sure to cover the entire surface area. If you are using a hot melt adhesive, it is important to heat the adhesive to the correct temperature before applying it to the substrate.

Improper Substrate Preparation

The substrate must be properly prepared before applying edge banding. This means that the surface should be clean, dry, and free of any dirt, dust, or grease. If the substrate is not properly prepared, the adhesive will not be able to bond properly to the surface and the edge banding will eventually peel off.

Incorrect Bonding Pressure

When applying edge banding, it is important to apply the correct amount of pressure to the substrate. If too little pressure is applied, the adhesive will not be able to bond properly to the substrate and the edge banding will eventually peel off. If too much pressure is applied, the substrate may be damaged.

Poor Edge Banding Material

Some edge banding materials are simply not as durable as others. If you are using a low-quality edge banding material, it is more likely to peel off over time. When choosing edge banding material, it is important to select a product that is made from a durable material and that is specifically designed for the application.

Improper Cutting

If the edge banding is not properly cut, it will not fit snugly against the substrate and it will be more likely to peel off. When cutting edge banding, it is important to use a sharp blade and to make sure that the cut is straight. If you are using a saw, it is important to use a fine-toothed blade and to set the saw to the correct depth.

Environmental Factors

Environmental factors, such as temperature and humidity, can also affect the adhesion of edge banding. If the temperature is too high or too low, the adhesive may not be able to bond properly to the substrate. If the humidity is too high, the adhesive may be weakened and the edge banding may eventually peel off.

How to Fix Peeling Edge Banding

If the edge banding on your furniture has peeled off, you can fix it by following these steps:
Remove the old edge banding.
Clean the substrate.
Apply a new layer of adhesive to the substrate.
Apply the new edge banding.
Apply the correct amount of bonding pressure.
Allow the adhesive to cure completely.

By following these steps, you can fix peeling edge banding and give your furniture a fresh, new look.

2024-10-23

Previous：How to Stain Wood Edge Banding: A Comprehensive Guide for Furniture Factories

Next：How to Re-Edge Laminate with Edge Banding