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RBC-2106 Technical Data Sheet

Type:  Industrial  
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RBC #2106 is a two-part thermally conductive epoxy adhesive that sets within five minutes after mixing.  It is ideal for applications that require a quick bond. This product exhibits excellent adhesion to metal, glass, wood, and plastics. RBC #2106 offers superior resistance to elevated temperatures.  In addition to traditional packaging, #2106 is available in a pre-measured field kit for quick, on-the-job repairs.



Mixed Viscosity @ 25oC,cps                                                                      Thixotropic

Shelf Life, (closed Container @ 25oC)                                                    12 Months



Color                                                                                                               grey/

Specific Gravity @ 25oC                                                                              1.21

Hardness, Shore D                                                                                      78

Linear Shrinkage, in./in.                                                                               0.012

Moisture Absorption 10 Days @ 25oC, %                                                0.65

Izod Impact Strength, ft. lbs./in. of notch                                                    0.75

Bond Shear Strength, psi, AI/AI @ 25oC                                                   2,000

Tensile Strength @ 25oC, psi                                                                     3,500

Compressive Strength  @ 25oC, psi                                                         20,000



Thermal Conductivity, cal/sec/cm2/oC/cm X 10-4                                       20.1

Thermal Stability, 1000 Hrs. @ 175oC, % Wt. Loss                                  1.30

Coefficient of Thermal Expansion, in./in./oC X 10-6                                    53

Heat Distortion temperature, oC                                                                     95

Operating Temperature Range, oC                                                              -55 to 140



Volume Resistivity  @ 25oC, ohm-cm                                                          5x1014

Dielectric Strength, volts/mil                                                                           380

Dielectric Constant @ 25oC, 100 KC                                                            3.4

Dissipation Factor @ 25oC, 100 KC                                                             0.018



MIXING INSTRUCTIONS:  Mix one part #2106 Resin with one part #2106 Hardener by volume.  Mix thoroughly by hand for at least two minutes or machine mix for at least one minute.  Be sure mixture is homogeneous to ensure maximum bonding strength.  Whenever necessary, entrapped air may be removed by vacuum  prior to use.


Mix Ratio of Resin to Hardener (by volume)                         1 to 1 

Pot Life (100 grams @ 25o)                                                    3 mins.          

Cure Schedule                                                                        5 mins. @ 25oC                    























RBC Industries, Inc
80 Cypress Street
Warwick, RI 02888
T:  888-RBC-EPOXY    |    888-(722-3769)    |    401-941-3000
F:  401-941-0150