Permacol® 2520 is a 2-component epoxy casting resin, free of solvents, with excellent heat conductivity.
This casting resin is used to cast electrical circuits and components, where heat is an issue. This casting resin bonds excellent to metals, wood, glass, en several rigid plastics.
The 2520 is cold curing, therefore complete curing takes place at room temperature.
Mixing ratio A : B : 100 : 30
Viscosity A-comp : 15.000 mPa.s
Viscosity B-comp : 650 mPa.s
Viscosity of the mixture : 2.000 – 3.000 mPa.s
Pot life at 23°C : ca. 30min
Curing time at 23°C : ca.24 h
Heat conductivity coefficient :> 1 W.m.K
Volume resistivity : > 10E14 Ω.cm
Temp resistivity : -30 to 140°C
Hardness : 85°D Shore
Density A-comp. : 2,00 g/cm3
Density B-comp. : 1,46 g/cm3