Henkel Loctite Technomelt PA 678 Black, formerly known as Macromelt OM 678, is a one component, polyamide hot melt adhesive used in molding applications that require low pressure. Features a low viscosity, very short open time, excellent moisture resistance, and a balanced temperature performance. 44 lb Bag.
| Typical Use: | Used for low-pressure molding applications. |
| Brand: | Technomelt |
| Color: | Black |
| Components: | 1 part |
| Elongation: | 400% |
| Flash Point: | >280 °C |
| Hardness: | 90 A |
| Hot Melt Type: | Pellets & Pillows |
| Service Temperature: | -40 to 140 °C |
| Viscosity: | 2,500 to 4,000 @ 210 °C; 2,500 @ 220 °C; 1,900 @ 230 °C |