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Master Bond EP46HT-2Med Two Component Heat Resistant Biocompatible Epoxy System
| Category | Polymer , Thermoset , Epoxy , Epoxy, Cast, Unreinforced , Epoxy, High Temperature |
| Manufacturer | Master Bond Inc. |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Master Bond EP46HT-2Med Two Component Heat Resistant Biocompatible Epoxy System.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Master Bond Polymer System EP46HT-2MED is a two component medical grade epoxy system for high performance structural bonding and casting suitable for applications where resistance to temperatures from -100°F to +500°F is required. It is 100% reactive and does not contain any solvents or diluents. It is formulated to cure rapidly at elevated temperatures. The cured epoxy produces bonds, seals and small castings with high mechanical strength and excellent chemical resistance. It is resistant to radiation, chemical sterilants and repeated autoclaving.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Water Absorption | <= 10 % | <= 10 % | 30 days immersion at 75°F |
| Viscosity | 14000 - 18000 cP | 14000 - 18000 cP | Mixed system |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | >= 68.9 MPa | >= 10000 psi | |
| Elongation at Break | 1.0 - 2.0 % | 1.0 - 2.0 % | |
| Tensile Modulus | >= 2.76 GPa | >= 400 ksi | |
| Compressive Strength | >= 165 MPa | >= 24000 psi |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 40.0 - 45.0 µm/m-°C | 22.2 - 25.0 µin/in-°F | |
| Maximum Service Temperature, Air | 260 °C | 500 °F | |
| Minimum Service Temperature, Air | -73.3 °C | -100 °F | |
| Glass Transition Temp, Tg | >= 220 °C | >= 428 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | |
| Dielectric Strength | 17.1 kV/mm @Thickness 3.17 mm |
435 kV/in @Thickness 0.125 in |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 120 - 180 min @Temperature 177 - 204 °C |
2.00 - 3.00 hour @Temperature 350 - 400 °F |
Post cure recommended for optimum properties |
| 180 - 240 min @Temperature 121 - 149 °C |
3.00 - 4.00 hour @Temperature 250 - 300 °F |
||
| Pot Life | >= 1440 min | >= 1440 min | 100 gram batch |
| Shelf Life | 6.00 Month | 6.00 Month |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Mixing Ratio (A to B) | 100/30 |
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