Henkel Technomelt PUR 513C Hot Melt

Also known as Purmelt QR 513C


Manufacturer Part #: 515272

Product Highlights

Henkel Technomelt PUR 513C Hot Melt Overview

Technomelt PUR 513C is a one-component polyurethane reactive hot melt adhesive. It is formulated to provide aggressive tack, extended open time, and high green strength. The adhesive cures by reacting with moisture to form a tough, strong, and nearly thermoset polymer. Technomelt PUR 513C is suitable for laminating sandwich panel elements made of wood, lauan, fiberboard, particleboard, plywood, FRP, EPS foam, PU foam, and surface-treated metals.

Features and Benefits

  • Aggressive tack, long open time and high green strength
  • Can be used for lamination of sandwich panel elements of wood, lauan, fiberboard, particleboard, plywood, FRP, EPS foam, PU foam and surface treated metals
  • Can be applied by roll coating, extrusion, swirl spray or reactivation


  • Series: Technomelt PUR 513C
  • Type: Polyurethane Hot Melt (PUR)
  • Application: General Assembly
  • Application Method: Roll Coating, Extrusion, Swirl Spray, or Reactivation
  • Chemistry: Polyurethane
  • Components: One-Component
  • Cure Type: Moisture Curing
  • Appearance: Off-White Solid
  • Recommended Application Temperature: 250°F (121.1°C)
  • Viscosity: Approx. 12,000 cps @ 250°F (121°C)
  • Open Time: Approx. 3 to 4 Minutes
  • Shelf Life: 6 Months - In an Unopened Container
  • Package: 5 Gallon Pail or 55 Gallon Barrel

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