DENSO®-Mastic PF
Petrolatum-based filling mastic containing polystyrene pellets for filling cavities and evening out surfaces and subsequent wrapping with a DENSO petrolatum tape.
DENSO®-Mastic PF is a petrolatum-based filling mastic for the filling of cavities and the evening out of surfaces in buried pipes (e.g. flanges and valves). The polystyrene pellet content makes DENSO®-Mastic PF easier to apply than ordinary petrolatum filling mastics, especially at low temperatures.
