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: | ZuocrE_EPO-TEK-B9021-6.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. For opto-packaging, it can be used as the main gasket seal of glass plates in LCDs, or for sealing filter windows onto opto-sensors. It is a higher viscosity version of EPO-TEK® B9021-1. |
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 | |
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Particle Size | < 20.0 | µm |
Thermoset | Nominal Value | Unit | |
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Dry Time | < 1.0 | day |
Additional Information | Nominal Value | Unit | |
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Degradation Temperature | 311 | °C | |
Die Shear Strength - >5 kg (23°C) | 11.7 | MPa | |
Operating Temperature | |||
Continuous | -55 to 160 | °C | |
Intermittent | -55 to 260 | °C | |
Storage Modulus (23°C) | 1.28 | GPa | |
Thixotropic Index | 6.60 | ||
Weight Loss on Heating (200°C) | 5.5 | % |
Thermal | Nominal Value | Unit | |
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Glass Transition Temperature | 80.0 | °C | |
CLTE - Flow | |||
-- 1 | 3.2E-5 | cm/cm/°C | |
-- 2 | 3.7E-5 | cm/cm/°C |
Thermoset | Nominal Value | Unit | |
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Shelf Life 3 | 52 | wk |
Uncured Properties | Nominal Value | Unit | |
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Color | Cream | ||
Density | 1.23 | g/cm³ | |
Viscosity 4(23°C) | 15 to 32 | 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 | |
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Shore Hardness (Shore D) | 68 | ||
Lap Shear Strength (23°C) | 8.00 | MPa |
Note Message | |
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1 . | Below Tg |
2 . | Above Tg |
3 . | Refrigerated |
4 . | 10 rpm |
5 . | Pre-cure |
6 . | Closed Container |
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