RJ-M8600 is a two-component, RT and heat curing, condensation dealcoholizing silicone potting material. It is specially used for filling and sealing of photovoltaic junction box, inverter, and various electronic components.
Before curing:
Part A: Part B:
Colour: White/Black Transparent to yellowish
Density/(g/cm3): 1.3±0.05 0.9±0.05
Viscosity/(mPa ·s): 5000-9000 70-150
Mixing ratio (Mass ratio): 5 1
After mixing：
Viscosity/(mPa ·s): 3500
Operating time/min: 7-15
After curing:
Hardness/(Shore A): 30-45
Tensile strength/MPa: 1
Elongation/%: 100
Dielectric strength/(KV/mm): ≥17
Volume resistivity/(Ω•cm): >1.0×1014
Flame retardant rating: UL94HB
Thermal Conductivity: ≥0.3