Category | Polymer , Thermoset , Epoxy , Epoxy, High Temperature |
Manufacturer | Epoxy Technology |
Trade Name | EPO-TEK® |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Epoxy Technology EPO-TEK® 375 High Temperature Epoxy.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.00 g/cc | 1.00 g/cc | Part B |
1.20 g/cc | 1.20 g/cc | Part A | |
Viscosity | 3000 - 5000 cP @Temperature 23.0 °C |
3000 - 5000 cP @Temperature 73.4 °F |
50 rpm |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Shore D | 88 | 88 | |
Tensile Modulus | 2.34 GPa | 339 ksi | Storage |
Shear Strength | >= 13.8 MPa | >= 2000 psi | Lap |
>= 23.4 MPa | >= 3400 psi | Die |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 48.0 µm/m-°C | 26.7 µin/in-°F | Below Tg |
192 µm/m-°C | 107 µin/in-°F | Above Tg | |
Maximum Service Temperature, Air | 200 °C | 392 °F | Continuous |
300 °C | 572 °F | Intermittent | |
Minimum Service Temperature, Air | -55.0 °C | -67.0 °F | Continuous |
-55.0 °C | -67.0 °F | Intermittent | |
Glass Transition Temp, Tg | >= 100 °C | >= 212 °F | Dynamic Cure 20—200°C /ISO 25 Min; Ramp 10—200°C @ 20°C/Min |
Decomposition Temperature | 421 °C | 790 °F | Degradation Temperature |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.5692 @Wavelength 589 nm |
1.5692 @Wavelength 589 nm |
|
Transmission, Visible | >= 94 % @Wavelength 600 - 790 nm |
>= 94 % @Wavelength 600 - 790 nm |
Spectral |
>= 98 % @Wavelength 800 - 1500 nm |
>= 98 % @Wavelength 800 - 1500 nm |
Spectral |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | >= 1.00e+13 ohm-cm | >= 1.00e+13 ohm-cm | |
Dielectric Constant | 3.34 @Frequency 1000 Hz |
3.34 @Frequency 1000 Hz |
|
Dissipation Factor | 0.0040 @Frequency 1000 Hz |
0.0040 @Frequency 1000 Hz |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Cure Time | 5.00 min @Temperature 150 °C |
0.0833 hour @Temperature 302 °F |
Minimum Bond Line |
20.0 min @Temperature 120 °C |
0.333 hour @Temperature 248 °F |
Minimum Bond Line | |
60.0 min @Temperature 100 °C |
1.00 hour @Temperature 212 °F |
Minimum Bond Line | |
90.0 min @Temperature 80.0 °C |
1.50 hour @Temperature 176 °F |
Minimum Bond Line | |
Pot Life | 240 min | 240 min | |
Shelf Life | 12.0 Month @Temperature 25.0 °C |
12.0 Month @Temperature 77.0 °F |
Descriptive Properties | Value | Comments |
---|---|---|
Color | Amber | Part B |
Clear/Colorless | Part A | |
Consistency | Pourable liquid | |
Mix Ratio By Weight | 10:1 | |
Number of Components | Two | |
Weight Loss | 0.06% | 200°C |
0.16% | 250°C | |
0.49% | 300°C |