In terms of high temperature resistance and weather resistance, PUR hot melt glue is significantly better than EVA hot melt glue. PUR hot melt glue can still maintain its bonding effect in high temperature environments, while EVA hot melt glue is easy to soften and fail in high temperature environments.

As a glue that adheres after heating and melting, hot melt adhesive glue has a strong bonding force after curing, which may lead to certain difficulties in the removal process. Fortunately, hot melt glue can be removed. The key is to use the appropriate removal method.

PUR hot melt adhesive has good durability and can maintain strong bonding strength under high temperature, humidity and chemical corrosion environments. Therefore, it can be considered a more "permanent" industrial hot melt glue, especially for applications with high bonding strength requirements.

Pur hot melt glue can bond a variety of materials, including but not limited to the following: 1. Wood 2. Metal 3. Plastic (such as ABS, polyethylene, polypropylene, etc.) 4. Glass 5. Paper and cardboard

EVA hot melt glue softening method: Heating temperature control EVA hot melt glue has a low softening temperature, so make sure the temperature is moderate when heating. Generally speaking, the melting temperature of EVA hot melt glue is about 100℃ to 120℃.