TECHNOMELT® PA 673
Known as MACROMELT OM 673
Features and Benefits
This black, low viscosity, high-performance polyamide hotmelt adhesive is designed for low pressure molding applications and incidental solvent exposure. Perfect for higher temperature applications, such as automotive underhood.
TECHNOMELT® PA673 is an amber-colored, high performance thermoplastic polyamide specially designed to meet low pressure molding process requirements. It has a very short open time, and can be processed at low pressure due to its low viscosity, allowing encapsulation of fragile components without damage. Perfect for use in automotive underhood applications, where high service temperature performance is critical. Operating temperature is -40°F to 437°F (40°C to 140°C).
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Technical Information
| Color | Amber |
| Density | 0.98 g/cm³ |
| Melt viscosity, RVT, ASTM D 3236 @ 210.0 °C Spindle 27 | 2800.0 - 4000.0 mPa·s |
| Softening point temperature | 185.0 °C |
TECHNOMELT® PA 673
This black, low viscosity, high-performance polyamide hotmelt adhesive is designed for low pressure molding applications and incidental solvent exposure. Perfect for higher temperature applications, such as automotive underhood.