Edge banders use which type of adhesive to apply the edge band

• A. water-based glue
• B. epoxy
• C. hot melt
• D. solvent cement

Answer: (C)

When applying edge banding, the adhesive needs to bond quickly and form a durable, flexible joint as the part moves through the machine. A hot-melt adhesive is melted and applied by the edge bander, then it cools and hardens almost instantly to grip the substrate. This fast set is essential for automated production and for accommodating wood movement and temperature changes without waiting for long cure times.

Water-based glues would require clamping and longer drying times, which slows production. Epoxy is strong but cures slowly and is less flexible, making it impractical for edge banding where some give is beneficial. Solvent cement can create fumes and requires longer handling and curing times, not suited to the quick, continuous process of edgebanding.