Category | Polymer , Thermoset , Epoxy , Epoxy Encapsulant, 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 EP21LVSP6 Two component epoxy for bonding, sealing, coating and encapsulating.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Viscosity | 1500 - 3000 cP | 1500 - 3000 cP | Part A |
5000 - 8000 cP | 5000 - 8000 cP | Part B |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | >= 70 | >= 70 | |
Tensile Strength at Break | >= 48.3 MPa @Temperature 23.9 °C |
>= 7000 psi @Temperature 75.0 °F |
|
Shear Strength | >= 17.2 MPa | >= 2500 psi | Al/Al, Tensile lap |
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 | -51.1 °C | -60.0 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+14 ohm-cm | >= 1.00e+14 ohm-cm | |
Dielectric Constant | 2.8 @Frequency 60.0 Hz, Temperature 25.0 °C |
2.8 @Frequency 60.0 Hz, Temperature 77.0 °F |
|
Dielectric Strength | 17.7 kV/mm @Thickness 3.17 mm |
450 kV/in @Thickness 0.125 in |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 4320 - 14400 min @Temperature 93.3 °C |
72.0 - 240 hour @Temperature 200 °F |
|
4320 - 18000 min @Temperature 23.9 °C |
72.0 - 300 hour @Temperature 75.0 °F |
||
Pot Life | 3.0 - 5.0 min | 3.0 - 5.0 min | 100 gram mass |
Shelf Life | 12.0 Month @Temperature 23.9 °C |
12.0 Month @Temperature 75.0 °F |
in original unopened containers |
Descriptive Properties | Value | Comments |
---|---|---|
Mixing Ratio (A to B) | 1:1 | by weight or volume |