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RBC-2100 Technical Data Sheet

Type:  Industrial  
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RBC #2100 is a two-part 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 glass, wood, and plastics.  In addition to traditional packaging, #2100 is available in a pre-measured field kit for quick, on-the-job repairs.




Mixed Viscosity @ 25oC,cps                                                                              14,000

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



Color                                                                                                                         Light amber

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                                                            0.60

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

Tensile Strength @ 25oC, psi                                                                              2,800

Compressive Strength  @ 25oC, psi                                                                 15,000



Thermal Conductivity, cal/sec/cm2/oC/cm X 10-4                                             5.1

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

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

Heat Distortion Temperature, oC                                                                         60

Operating Temperature Range, oC                                                                     -55 to 120



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 #2100 Resin with one part #2100 Hardener by weight and mix thoroughly by hand for at least two minutes, or machine mix for  at least one minute.  Be sure mixture is homogeneous to insure maximum bonding strengths.  Whenever necessary, entrapped air may be removed by vacuum  prior to use.


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

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

Cure Schedule                                                                           5 mins. @ 25 deg C






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