3M™ Hot Melt Adhesive 3731 delivers a strong, durable bond as a 100% solids, solvent-free adhesive. We formulated this adhesive to maintain a durable, reliable bond through high heat resistance, providing you with exceptional performance for a wide range of applications.

• Solvent-free and 100% solids adhesive that provides strong bonds
• Adhesive that offers long-term durability through high-temperature resistance
• Thermoplastic adhesive that offers the capability to bond to low surface energy (LSE) substrates
• Fast-setting for quick, efficient and effective results
• Provides good peel strength, creating tough and resilient bonds