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EPO-TEK® EK2000
| Category: | Epoxy , Epoxy; Epoxide |
| Manufacturer: | Epoxy Technology Inc. |
| Trademark: | EPO-TEK® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Ag6b9H_EPO-TEK-EK2000.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| A two component, silver-filled adhesive that exhibits exceptional thermal and electrical conductivity along with a shiny silver appearance making it ideal for the demanding requirements of high power LED die attach applications. Other benefits include low viscosity and high thixotropy making it suitable for a wide range of application techniques. It is a two component version of EPO-TEK® EK1000. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Forms |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Ion Type | |||
| Cl- | < 10 | ppm | |
| K+ | 0 | ppm | |
| Na+ | 2 | ppm | |
| NH4+ | 6 | ppm | |
| Particle Size | < 45.0 | µm |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Dry Time | < 1.0 | day |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Degradation Temperature | 357 | °C | |
| Die Shear Strength | |||
| >10 kg : 23°C 1 | 23.4 | MPa | |
| >5 kg : 23°C 2 | 11.7 | MPa | |
| Operating Temperature | |||
| Continuous | -55 to 200 | °C | |
| Intermittent | -55 to 300 | °C | |
| Storage Modulus | 1.89 | GPa | |
| Thixotropic Index | 3.60 | ||
| Weight Loss on Heating | |||
| 200°C | 0.19 | % | |
| 250°C | 0.94 | % | |
| 300°C | 1.7 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | 104 | °C | |
| CLTE - Flow | |||
| -- 3 | 3.8E-5 | cm/cm/°C | |
| -- 4 | 9.4E-5 | cm/cm/°C | |
| Thermal Conductivity | |||
| -- 5 | 13 | W/m/K | |
| -- 6 | 26 | W/m/K |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Part A | Mix Ratio by Weight: 1.0 | ||
| Part B | Mix Ratio by Weight: 1.0 | ||
| Shelf Life 7 | 52 | wk | |
| Post Cure Time (200°C) | 1.0 | hr |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | |||
| -- 8 | Silver | ||
| -- 9 | Silver | ||
| Density | |||
| Part A | 3.81 | g/cm³ | |
| Part B | 3.87 | g/cm³ | |
| Viscosity 10(23°C) | 1.7 | Pa·s | |
| Curing Time (150°C) | 1.0 | hr | |
| Pot Life | 20000 | min |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Shore Hardness (Shore D) | 66 | ||
| Lap Shear Strength (23°C) | 6.96 | MPa | |
| Volume Resistivity | < 9.0E-5 | ohms·cm |
| Note Message | |
|---|---|
| 1 . | Initial |
| 2 . | After 1000 hrs 85°C/85%RH |
| 3 . | Below Tg |
| 4 . | Above Tg |
| 5 . | 150°C/1 Hour Cure |
| 6 . | 150°C/1 Hour+200°C/1 Hour Cure |
| 7 . | Refrigerated |
| 8 . | Part B |
| 9 . | Part A |
| 10 . | 100 rpm |
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