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EPO-TEK® B9021
| 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: | b6kRn5_EPO-TEK-B9021.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| A single component, B-stageable epoxy paste for semiconductor, microelectronics, and optical assemblies. It can be used in hybrid assemblies for lid-sealing and substrate attach. It can be used as the main gasket seal of glass plates in LCDs or sealing filter windows onto opto-sensors. |
| General Information | |
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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 | |
|---|---|---|---|
| Particle Size | < 20.0 | µm |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Dry Time | < 1.0 | day |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Degradation Temperature | 313 | °C | |
| Die Shear Strength - 4 kg (23°C) | 9.38 | MPa | |
| Operating Temperature | |||
| Continuous | -55 to 160 | °C | |
| Intermittent | -55 to 260 | °C | |
| Storage Modulus (23°C) | 1.58 | GPa | |
| Thixotropic Index | 1.60 | ||
| Weight Loss on Heating | |||
| 200°C | 3.8 | % | |
| 250°C | 4.4 | % | |
| 300°C | 8.0 | % |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | > 60.0 | °C | |
| CLTE - Flow | |||
| -- 1 | 3.6E-5 | cm/cm/°C | |
| -- 2 | 5.7E-5 | cm/cm/°C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Shelf Life 3 | 52 | wk |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | White | ||
| Density | 1.35 | g/cm³ | |
| Viscosity 4(23°C) | 4.0 to 8.0 | Pa·s | |
| Curing Time | |||
| 75°C 5 | 0.50 | hr | |
| 150°C | 1.0 | hr | |
| Pot Life 6 | 40000 | min |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Shore Hardness (Shore D) | 76 | ||
| Lap Shear Strength (23°C) | 6.80 | MPa |
| Note Message | |
|---|---|
| 1 . | Below Tg |
| 2 . | Above Tg |
| 3 . | Refrigerated |
| 4 . | 50 rpm |
| 5 . | B-stage |
| 6 . | Closed Container |
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