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- Master Bond EP21LVMed Two Component, Low Viscosity USP Class VI Epoxy
Master Bond EP21LVMed Two Component, Low Viscosity USP Class VI Epoxy
| 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 |
Material Notes:
Master Bond EP21LVMed is a two component, low viscosity epoxy resin system for high performance bonding, sealing, coating, encapsulating and casting. It is formulated to cure readily at room temperature or more quickly at elevated temperatures. To optimize the system’s properties and to ensure biocompatibility, a highly recommended cure schedule is overnight at room temperature followed by 2-3 hours at 150-200°F.
| 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 |
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