Henkel PA 7808 Black Polyamide Hot Melt

Henkel Technomelt PA 7808 Black Hot Melt Overview

Henkel Technomelt PA 7808 Black Polyamide is a moldable polyamide with excellent adhesion to tough substrates. This product offers great flexibility with incredible strain relief on cables and wires. This product is ideal for encapsulation of heat producing components in appliance and consumer electronics. It demonstrates excellent adhesion to plastics.

Features and Benefits

• Moldable polyamide hot melt
• Excellent adhesion to tough substrates
• High flexibility with excellent strain relief on cables and wires
• Ideal for encapsulation of heat-producing components (appliances and electronics)

Specifications

• Series: Technomelt PA 7808 Black
• Type: Hot Melt Adhesive
• Application: Molding
• Chemistry: Polyamide
• Components: One-Component
• Cure: Physical Setting
• Appearance: Black
• Application Temperature: 356°F to 446°F (180°C to 230°C)
• Softening Point: 302°F to 320°F (150°C to 160°C)
• Melting Viscosity:
  • Approx. 6,500 cps @ 374°F (190°C)
  • Approx. 4,800 cps @ 392°F (200°C)
  • Approx. 2,400 to 4,000 cps @ 410°F (210°C)
  • Approx. 2,700 cps @ 428°F (220°C)
• Density @ 68°F (20°C): 0.98 g/cm³
• Shore A Hardness: 82
• Yield Strength: 478 psi (3.3 N/mm²)
• Break Strength: 522 psi (3.6 N/mm²)
• Elongation: 450%
• Temperature Creep Resistance: 266°F (130°C)
• Low Temperature Flexibility: -40°F (-40°C)
• Flammability (UL 94): V-0