Category | Polymer , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced , Epoxy, Cast, Unreinforced |
Manufacturer | Master Bond Inc. |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Master Bond EP21LVMed Two Component, Low Viscosity USP Class VI Epoxy.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Viscosity | 10000 - 14000 cP | 10000 - 14000 cP | Part A |
11000 - 15000 cP | 11000 - 15000 cP | Part B |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | >= 70 | >= 70 | |
Tensile Strength | >= 51.7 MPa | >= 7500 psi | |
Tensile Modulus | 2.07 - 2.41 GPa | 300 - 350 ksi | |
Adhesive Bond Strength | >= 19.3 MPa | >= 2800 psi | shear, Al/Al |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 50.0 - 55.0 µm/m-°C | 27.8 - 30.6 µin/in-°F | |
Maximum Service Temperature, Air | 121 °C | 250 °F | |
Minimum Service Temperature, Air | -53.9 °C | -65.0 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |
Dielectric Constant | 2.79 @Frequency 60.0 Hz |
2.79 @Frequency 60.0 Hz |
|
Dielectric Strength | >= 17.3 kV/mm @Thickness 3.17 mm |
>= 440 kV/in @Thickness 0.125 in |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 120 - 180 min @Temperature 93.3 °C |
2.00 - 3.00 hour @Temperature 200 °F |
|
1440 - 2880 min @Temperature 23.9 °C |
24.0 - 48.0 hour @Temperature 75.0 °F |
||
Pot Life | 60 - 75 min | 60 - 75 min | 100 grams |
Shelf Life | 6.00 Month @Temperature 23.9 °C |
6.00 Month @Temperature 75.0 °F |
in original unopened containers |
Descriptive Properties | Value | Comments |
---|---|---|
Mixing Ratio (A to B) | 1:1 |