Henkel Technomelt PA 2035 Black High Temperature Resistant Polyamide Hot Melt Adhesive

Technomelt PA 2035 Black Thermoplastic for High Temperature Molding Applications

Technomelt PA 2035 Black is a high temperature resistant polyamide hot melt adhesive designed for molding applications. With temperature creep resistance up to 356°F (180°C), it provides durable mechanical performance in demanding industrial environments. The material offers strong tensile strength and high elongation, forming a tough yet resilient encapsulant after cooling. As a thermoplastic adhesive, it processes efficiently at elevated temperatures and solidifies without cure time to support streamlined production.

Features and Benefits of Technomelt PA 2035 Black

• High Temperature Resistance: Temperature creep resistance up to 356°F (180°C) supports reliable performance in elevated heat environments.
• Strong Mechanical Strength: Tensile strength up to 1,885 psi (13 N/mm²) provides durable structural integrity after molding.
• High Elongation: 500% elongation allows the material to absorb stress and mechanical movement without cracking.
• Hard, Durable Finish: Shore D hardness of 42 delivers a tougher surface compared to softer polyamide grades.
• Thermoplastic, Cure-Free Processing: Processes at 410–464°F (210–240°C) and solidifies without cure time to streamline production.

Technical Specifications

• Series: Technomelt PA 2035 Black
• Type: Hot Melt Adhesive
• Application: Molding
• Chemistry: Polyamide
• Components: One-Component
• Cure: Physical Setting
• Condition: Thermoplastic
• Color: Black
• Application Temperature: 410 – 464°F (210 – 240°C)
• Softening Point: 383 – 401°F (195 – 205°C)
• Melting Viscosity:
• 3,000 – 6,500 cps @ 428°F (220°C)
• 3,400 cps @ 446°F (230°C)
• 2,500 cps @ 464°F (240°C)
• Density: 0.98 g/cm³ @ 68°F (20°C)
• Shore D Hardness: 42
• Yield Strength: 1,450 psi (10 N/mm²)
• Break Strength: 1,885 psi (13 N/mm²)
• Elongation: 500%
• Temperature Creep Resistance: 356°F (180°C)
• Low Temperature Flexibility: -4°F (-20°C)
• Glass Transition (Tg): -4°F (-20°C)
• Shelf Life: 24 Months (when properly stored)