PR-1590 is a medium hardness potting and molding compound. It as a service temperature range from -80°F (-62°C) to 300°F (149°C). This material is designed for applications where high retention of electrical properties after exposure to high humidity and temperature is required.
PR-1590 is a two-part, diamine curing system based curing polyurethane compound. The product requires elevated temperature for cure to obtain optimal performance properties.
The following tests are in accordance with PRC DeSoto International and MIL-S-8516 specification test methods.
