Henkel Technomelt PA 7804 Polyamide Hot Melt Overview
Technomelt PA 7804 is a robust, elastomeric polyamide hot melt adhesive known for its high performance and excellent impact resistance at low temperatures. It's ideal for demanding applications where substrates face temperature extremes. Technomelt PA 7804 bonds effectively to challenging materials such as metals, plastics, wood, leather, fabric, non-woven fabric, and foils.
Features and Benefits
- Excellent impact resistance at low temperatures
- Tough elastomeric with high performance
- Recommended where substrates may be exposed to temperature extremes
- Offers excellent impact resistance and flame retardant properties
- Bonds many difficult substrates including metals, plastics, wood, leather, fabric, non-woven fabric, and foils
Specifications
- Series: Technomelt PA 7804
- Type: Hot Melt Adhesive
- Application: General Assembly
- Chemistry: Polyamide
- Softening Point: 280°F (137.8°C)
- Melting Viscosity: Approx. 7,000 cps @ 350°F (176.7°C)
- Open Time: 35 Seconds
- Specific Gravity @ 77°F (25°C): 1.01
- Hardeness, Shore A: 74
- Tensile Strength: 340 psi
- Elongation: 900%
- Tg: -76°F (-60°C)
- Heat Resistance: 220°F (104.4°C)
- Package: 32 lb. (14.5 kg)
