Henkel Loctite Technomelt PA 638, formerly known as Macromelt OM 638, is a low viscosity, high performance thermoplastic polyamide that is designed to meet low pressure molding process requirements. It is suitable for automotive firewall applications where 125 °C service temperatures are required. 44 lb Bag.
Typical Use: | Moldable polyamide with service temperature up to 125 °C such as in an automotive firewall. |
Brand: | Technomelt |
Color: | Black |
Cure System: | Heat |
Dielectric Strength: | 19 kV/mm |
Flash Point: | >200 °C |
Hardness: | 90 A |
Service Temperature: | -40 to 125 °C |
Specific Gravity: | 0.99 |
Viscosity: | 3,400 @ 210 °C |
Volume Resistivity: | 2.4 x 10^13 ohm-cm |