Film-Grade PES Hot Melt Adhesive Granules for Heat Transfer Film Production Hot melt adhesive (HMA) granules are small, solid pellets made from thermoplastic polymers that melt when heated and solidify upon cooling to form a strong bond between surfaces. They are a solvent-free, fast-curing adhesive widely used in industrial and consumer applications. Typical Processing Conditions Pressing temperature: 130°C - 150°C Pressure: 1.0 - 3.0 MPa Time: 10 - 15 seconds Cooling: 5 -