Henkel Technomelt COOL 250A Packaging Hot Melt

Henkel Technomelt COOL 250A Packaging Hot Melt Overview

Technomelt COOL 250A is a high-performance EVA hot melt adhesive specifically designed for packaging applications such as case and carton sealing, including Bliss box manufacture and wrap-around case sealing. Engineered for low viscosity application at 250°F, it ensures enhanced safety and reduced energy costs. This adhesive offers outstanding thermal stability, preventing char formation and minimizing maintenance, thereby extending equipment service life.

All ingredients in Technomelt COOL 250A are approved under Federal Regulation 21 CFR 175.105 for indirect contact with food.

Henkel Technomelt COOL 250A comes in a 30 lb. bag (roughly 14 kg).

Features and Benefits

• Operates 100 degrees cooler than conventional hot melts
• Low viscosity for application at 250°F to improve safety and reduce energy costs
• Outstanding thermal stability to prevent char formation, reduce maintenance costs, and extend equipment service life
• Excellent adhesion to difficult board stock including recycled and high-performance liners
• Excellent balance of heat resistance and cold adhesion
• Fast setting for high-speed applications
• Low odor for improved working environment
• Meets requirements of Indirect Food Additives Regulation 21 CFR 175.105

Specifications

• Series: Technomelt COOL 250A
• Type: Hot Melt Adhesive
• Application: Packaging - Case Sealing/Carton Sealing - Includes Bliss Box Manufacture, Wrap Around Case Sealing, All Standard Case/Carton Sealing Methods
• Chemistry: Cool EVA
• Appearance: Light Yellow
• Physical Shape: Pellets
• Solids: 100%
• Operating Temperature Range: 250°F to 280°F (121.1°C to 137.8°C) - Target Temperature is 250°F (121.1°C)
• Mettler Softening Point: 160°F (71°C)
• Viscosity:
  • Approx. 2,010 cps @ 225°F (107.2°C)
  • Approx. 1,210 cps @ 250°F (121.1°C)
  • Approx. 840 cps @ 275°F (135°C)
  • Approx. 510 cps @ 300°F (148.9°C)
• Density: 8.0 lbs./gal.
• Certification: 21 CFR 175.105 for Indirect Contact with Food
• Shelf Life: 1 Year
  
• Package: 30 lb. (14 kg)