Decorative Electronics Industrial Hallemite Flooring and Construction

RBC-3810 Technical Data Sheet

Type:  Electronics  
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RBC-3810 epoxy system is a filled, medium viscosity, semi-flexible version of epoxy resin RBC-3800. It exhibits less shrinkage than the RBC-3800 and physical properties are better and thermal conductivity is increased. Like RBC-3800, it is an epoxy system mainly used as for epoxy potting and encapsulating and/or insulating a variety of electronic components. The RBC-3810 epoxy system is also available in a pigmented version to insure a proper mix.

 

 

HANDLING PROPERTIES:
Mixed Viscosity @ 25oC, cps
Shelf Life, (closed Container @ 25oC)
10,000
12 months
PHYSICAL PROPERTIES (CURED):
Color
Specific Gravity @ 25oC
Hardness, Shore D
Linear Shrinkage, in./in.
Moisture Absorption 10 Days @ 25oC, %
Izod Impact Strength, ft. lbs./in. of notch
Tensile Strength @ 25oC, psi
Compressive Strength @ 25oC, psi
Cream
1.42
65
0.004
0.48
1.55
2,500
4,200
THERMAL PROPERTIES (CURED):
Thermal Conductivity, cal/sec/cm2/oC/cm X 10-4
Thermal Stability, 1000 Hrs. @ 175oC, % Wt. Loss
Coefficient of Thermal Expansion, in./in./oC X 10-6
Heat Distortion Temperature, oC
Operating Temperature Range, oC
8.7
1.30
55
40
-65 to 130
ELECTRICAL PROPERTIES (CURED):
Volume Resistivity @ 25oC, ohm-cm
Dielectric Strength, volts/mil
Dielectric Constant @ 25oC, 100 KC
Dissipation Factor @ 25oC, 100 KC
8x1015
450
4.80
0.0016


MIXING INSTRUCTIONS:
Weigh the desired amount of #3810 Epoxy Resin into a clean container and combine with recommended amount of #3810 Epoxy Hardener. Mix thoroughly. Entrapped air may be removed by vacuum.

RECOMMENDED CURE SCHEDULE:
 

     
Mix Ratio by weight:

100 parts resin to 200 parts hardener

Pot Life @ 25oC 1 WEEK
  @ 65oC 12 HRS.
  @ 100oC 30 MINS.

 
Cure Time @ 75oC 15-20 HRS.
  @ 95oC 6-8 HRS.
  @ 120oC 2-3 HRS.

 

 

ADDITIONAL PUBLICATIONS:

RBC-3810 Resin Material Safety Data Sheet (MSDS)

RBC-3810 Hardener Material Safety Data Sheet (MSDS)

 

 
rbchallemiteamp
RBC Industries, Inc
80 Cypress Street
Warwick, RI 02888
USA
T:  888-RBC-EPOXY    |    888-(722-3769)    |    401-941-3000
F:  401-941-0150
E:  support@rbcepoxy.com