Cablecure DMDB is a water-reactive silicone fluid specially formulated to extend the life of aged medium-voltage solid dielectric power cables through the Unsustained Pressure Rejuvenation (UPR) process. The fluid’s low vapor pressure and low viscosity make it suited for the treatment of large diameter cables where high temperature cycling and long distances between injection points are anticipated.
Advantages of Cablecure DMDB
- Extends the life of solid-dielecric power cables by protecting the insulation against water-tree growth for up to 20 years
- Low viscosity makes it ideally suited for legacy-style injections following the UPR process
- With a flash point of 79C, Cablecure DMDB is not flammable per OSHA or DOT regulations
- Low vapor pressure makes it ideally suited for large diameter cables where high temperature cycling is expected