Hot Melt Adhesives are thermoplastic materials that are solid at room temperature but melt when heated. They are commonly used in various industries for bonding materials like paper, wood, and plastics. Once applied and cooled, these adhesives form a strong bond, making them ideal for packaging, woodworking, and crafts. These adhesives are typically applied using a hot glue gun or other heating equipment. They offer quick setting times and can be easily re-melted, allowing for adjustments during the bonding process. Their versatility and ease of use make them popular for both industrial applications and DIY projects.