PM-125 Phenylmethyl Silicone Fluid (High Phenyl content)

PM-125 is a high content Phenylmethyl Silicone Fluid with a viscosity of 125cSt @ 25C. It remains stable at 250°C open system for approximately 1,200 to 1,500 hours (continuous usage) without breakdown. In closed system, it remains stable at 300C. PM-125 is our most recommended high temp laboratory bath fluid / high temperature heat transfer fluid.