| Category | Polymer , Adhesive , Thermoset , Epoxy , Epoxy Adhesive |
| 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 EP30HV Optically Clear, High Strength Two Part Epoxy.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Viscosity | 250 - 500 cP | 250 - 500 cP | Part B |
| 9000 - 15000 cP | 9000 - 15000 cP | Part A |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | >= 75 | >= 75 | |
| Tensile Strength at Break | >= 62.1 MPa | >= 9000 psi | |
| Shear Strength | >= 20.0 MPa | >= 2900 psi | Tensile lap, Al to Al |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 45.0 - 50.0 µm/m-°C | 25.0 - 27.8 µin/in-°F | |
| Maximum Service Temperature, Air | 149 °C | 300 °F | |
| Minimum Service Temperature, Air | -51.1 °C | -60.0 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.55 | 1.55 | |
| Transmission, Visible | 90 % | 90 % | clear; thickness not quantified |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+15 ohm-cm | >= 1.00e+15 ohm-cm | |
| Dielectric Constant | 3.5 @Frequency 60.0 Hz, Temperature 25.0 °C |
3.5 @Frequency 60.0 Hz, Temperature 77.0 °F |
|
| Dielectric Strength | 17.3 kV/mm @Thickness 3.17 mm |
440 kV/in @Thickness 0.125 in |
|
| Dissipation Factor | 0.0050 @Frequency 60.0 Hz, Temperature 25.0 °C |
0.0050 @Frequency 60.0 Hz, Temperature 77.0 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 120 - 180 min @Temperature 93.3 °C |
2.00 - 3.00 hour @Temperature 200 °F |
|
| 720 min @Temperature 23.9 °C |
12.0 hour @Temperature 75.0 °F |
followed by 2 hours at 150-200°F | |
| 1440 - 2880 min @Temperature 23.9 °C |
24.0 - 48.0 hour @Temperature 75.0 °F |
||
| Pot Life | 30 - 40 min | 30 - 40 min | 100 gram batch |
| Shelf Life | 12.0 Month @Temperature 23.9 °C |
12.0 Month @Temperature 75.0 °F |
in unopened container |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Mixing Ratio (A to B) | 4:1 | by weight |