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Cosmic Epoxy EH81
| Category: | Epoxy , Epoxy; Epoxide |
| Manufacturer: | Cosmic Plastics, Inc. |
| Trademark: | Cosmic Epoxy |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | pOzqos_Cosmic-Epoxy-EH81.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DESCRIPTION Cosmic EH81 is an iron filled epoxy molding compound which is supplied in a granular form. FEATURES This material flows easily under low pressure and provides good moldability. APPLICATIONS The material is good for EMI / RFI shielding, and can be either compression or transfer molded to fabricate core rods and to encapsulate surface mount and axial leaded inductors. This single molded compound eliminates the labor intensive over-under molding. |
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| Physical | Nominal Value | Unit | |
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| Specific Gravity | 3.59 | g/cm³ | |
| Bulk Factor | 2.5 | ||
| Spiral Flow | 30.0 - 45.0 |
| Thermoset | Nominal Value | Unit | |
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| Shelf Life (5°C) | 17 | wk | |
| Post Cure Time (160°C) | 2.0 - 4.0 | hr |
| Additional Information |
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| Inductance Ls (µH) : 0.43 - 0.50Quality Factor : 7.3 - 9.5 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 130 - 180 | °C | |
| Injection Pressure | 0.345 - 5.52 | MPa |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sylvin 9077-70 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Witcom PEEK 4L1 | Witcom Engineering Plastics B.V. | PEEK | Witcom PEEK |
| AXELERON™ CX K-6923 NT A EXP1 | The Dow Chemical Company | HDPE | AXELERON™ |
| KER® 1500 | Synthos S.A. | SBR, Emulsion | KER® |
| apilon 52® D 22 | API SpA | TPU-Polyester | apilon 52® |
