Henkel Technomelt PA 2384 Chemical-Resistant Polyamide Hot Melt Adhesive

Technomelt PA 2384 for Solvent-Exposed and High-Temperature Molding Applications

Henkel Technomelt PA 2384 is a light amber polyamide hot melt developed for molding applications exposed to harsh chemicals and demanding environments. It provides excellent solvent and environmental resistance while maintaining strong adhesion across a range of substrates. This grade is well suited for assemblies that require thermal durability and long-term performance stability. Its physical setting thermoplastic chemistry supports efficient processing in low pressure molding systems.

Performance Advantages of PA 2384 for Harsh Environments

• Excellent Chemical Resistance: Designed to withstand exposure to solvents and aggressive industrial environments.
• High Heat Stability: Maintains structural integrity in applications subjected to sustained elevated temperatures.
• Strong Adhesion Performance: Bonds effectively to a variety of substrates used in molded assemblies.
• Rigid Mechanical Profile: Provides dimensional stability for components requiring a firmer material structure.
• Low Pressure Molding Compatible: Supports efficient processing in controlled thermoplastic molding systems.

Specifications

• Series: Technomelt PA 2384 (e)
• Type: Hot Melt Adhesive
• Application: Molding
• Chemistry: Polyamide
• Components: One-Component
• Cure: Physical Setting
• Color: Light Amber
• Application Temperature: 450 – 500°F (232 – 260°C)
• Operating Temperature Range: 68 – 347°F (20 – 175°C)
• Softening Point: 372.2°F (189°C)
• Melting Viscosity: 12,000 cps @ 437°F (225°C)
• Shore D Hardness: 67
• Yield Strength: 2,756 psi (19 N/mm²)
• Elongation: 300%
• Shelf Life: 24 Months (when properly stored)