RBC-6100 is a pure silver filled, electrically conductive epoxy resin. It is designed for applications requiring conductive electrical connections when it is impractical to use conventional soldering techniques. RBC #6100 is a 100% solids system offering excellent adhesion to metal, glass, ceramics and plastic substrates. It can be combined with a variety of hardeners to provide various working times and cured characteristics.
Mixed Viscosity @ 25oC, cps: Thixotropic Paste
Shelf Life, (closed Container @ 25oC): 12 months
Specific Gravity @ 25oC: 2.60
Hardness, Shore D: 85
Linear Shrinkage, in./in.: 0.003
Moisture Absorption 10 Days @ 25oC, %: 0.20
Izod Impact Strength, ft. lbs./in. of notch: 0.35
Tensile Strength @ 25oC, psi: 9,000
Compressive Strength @ 25oC, psi: 14,000
Thermal Conductivity, cal/sec/cm2/oC/cm X 10-4: 48.0
Thermal Stability, 1000 Hrs. @ 175oC, % Wt. Loss: 0.30
Coefficient of Thermal Expansion, in./in./oC X 10-6: 16
Heat Distortion Temperature, oC: 100
Operating Temperature Range, oC: -55 to 170
Volume Resistivity @ 25oC, ohm-cm: 1×10-4
(Note: The above properties are typical of a system cured with hardener #A-150.)
A-150: A rigid, room temperature curing system with limited pot life and fast cure.
A-115: A resilient, low viscosity system with slightly longer pot life, that exhibits excellent resistance to thermal shock.
B-130: Good resistance to heat, chemicals, thermal and mechanical shock, and good electrical properties at high humidity.
Weigh the desired amount of #6100 Resin into a clean container and combine with recommended hardener in one of the ratios shown below
|Hardener||Parts by Weight per 100 pts. Resin||Pot Life 100 grams @ 25oC|
|Hardener||Cure @ 25oC||Cure @ 65oC||Cure @ 100oC||Cure @ 130oC|
|A-150||24 hours||2 hours||—||—|
|A-115||24 hours||2 hours||—||—|
|B-130||—||16 hours||3 hours||2 hours|