EPO-TEK® OE121 by Epoxy Technology is a two component, optically clear, epoxy capillary grade with low stress. It is capable of curing at low temperatures in the range of 23°C to 80°C. Designed for semiconductor underfill and opto-device flip chip packaging. EPO-TEK® OE121 has a pot life of 5 hours. The shelf life of this resin is 1 year at room temperature.
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| Bio Based content | Visible After Login |
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Compliance
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EPO-TEK® OE121 properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dissipation Factor | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Die Shear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore D | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Lap Shear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Storage Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
Optical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Refractive Index (uncured) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Spectral Transmission | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| K+ Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ammonium (NH4+) content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Chlorine (Cl-) content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Cure Time | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Sodium (Na+) content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Weight Loss | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Weight Loss | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CLTE (Coefficent of Linear Thermal Expansion) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| CLTE (Coefficent of Linear Thermal Expansion) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Degradation Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Operating Temperature (Continuous) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Operating Temperature (Intermittent) | 0.0 Visible After Login | Visible After Login | Visible After Login |