Henkel Technomelt PA 6782 Black Heat Resistant Polyamide Hot Melt Adhesive

Technomelt PA 6782 Black for Heat Resistant Molding Applications

Technomelt PA 6782 Black is a heat resistant polyamide hot melt adhesive engineered for demanding molding and encapsulation applications. It delivers excellent low temperature flexibility while maintaining reliable performance in elevated heat environments. This thermoplastic material processes efficiently without cure time, supporting streamlined production. Its balanced mechanical properties help protect components from stress and environmental exposure across a wide range of operating conditions.

Key Advantages of Technomelt PA 6782 Black

• Excellent Low Temperature Flexibility: Maintains performance in cold environments where materials are exposed to reduced temperatures.
• Heat Resistant Performance: Provides reliable stability in applications requiring elevated temperature resistance.
• Moldable Polyamide Chemistry: Designed for molding processes where controlled flow and solidification are required.
• Thermoplastic Processing: Melts and solidifies through heat cycling to support efficient manufacturing operations.
• Balanced Performance Profile: Combines flexibility and heat resistance to support dependable results across varying conditions.

Technical Specifications

• Series: Technomelt PA 6782 Black
• Type: Hot Melt Adhesive
• Application: Molding
• Chemistry: Polyamide
• Components: One-Component
• Cure: Physical Setting
• Color: Black
• Application Temperature: 392 – 464°F (200 – 240°C)
• Softening Point: 338 – 356°F (170 – 180°C)
• Melting Viscosity: 7,000 – 9,500 cps @ 410°F (210°C)
• Density: 0.98 g/cm³
• Shore A Hardness: 87
• Yield Strength: 580 psi (4.0 N/mm²)
• Break Strength: 725 psi (5.0 N/mm²)
• Elongation: 500%
• Temperature Creep Resistance: 302°F (150°C)
• Low Temperature Flexibility: -58°F (-50°C)
• Glass Transition (Tg): -58°F (-50°C)
• Shelf Life: 2 Years