Adhesive, Hot-melt

Name:
Adhesive, Hot-melt
Detailed information:
A solid, thermoplastic material that melts quickly upon heating, and then sets to a firm bond on cooling. Most other types of adhesives set by evaporation of solvent. Hot-melt types offer the possibility of almost instantaneous bonding, making them well suited to automated operation. In general, they are low-cost, low-strength products, but are entirely adequate for bonding cellulosic materials. Ingredients of hot-melts are polyethylene, polyvinyl acetate, polyamides, hydrocarbon resins, as well as natural asphalts, bitumens, resinous materials, and waxes.

Use:

Rapid and efficient bonding of low-strength materials, e.g., bookbinding, food cartons, sideseaming of cans, miscellaneous packaging applications.

See Sealant.