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Epoxies, Ect. 40-3911
| Category: | Epoxy , Epoxy; Epoxide |
| Manufacturer: | Epoxies, Etc. |
| Trademark: | Epoxies, Ect. |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kQpvyG_Epoxies-Ect-40-3911.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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40-3911 is an electrically conductive epoxy adhesive. 40-3911 is formulated without solvents and is therefore a 100% solids system. It is highly filled with silver resulting in a volume resistivity of 5 X 10^4 ohm-cm. This one component system cures quickly at elevated temperatures making it a suitable adhesive for many electronic assembly operations. It is a good choice for lid sealing and die bonding applications. Features:
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| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| Appearance |
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| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | > 140 | °C | |
| CLTE - Flow | 4.5E-5 | cm/cm/°C | |
| Thermal Conductivity | 2.4 | W/m/K |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | Silver | ||
| Density (25°C) | 4.04 | g/cm³ | |
| Curing Time | |||
| 160°C | 0.17 | hr | |
| 150°C | 0.50 | hr | |
| 120°C | 1.0 | hr | |
| Pot Life 1(25°C) | 130000 | min | |
| Shelf Life | |||
| 25°C | 3 | month | |
| -10°C | 6 | month | |
| -40°C | 12 | month |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Shore Hardness (Shore D) | 85 | ||
| Volume Resistivity 2 | 5.3E-4 | ohms·cm |
| Note Message | |
|---|---|
| 1 . | 100 grams |
| 2 . | Cured @ 160°C for 20 minutes |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sylvin 8658-65FU White 1357 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Unichem 5500 | Colorite Polymers | PVC, Unspecified | Unichem |
| AT 280 | Celanese EVA Performance Polymers | LDPE | AT |
| LG PMMA HI855S | LG MMA Corp. | Acrylic (PMMA) | LG PMMA |
| Hifax TRC 221X 3001 | LyondellBasell Industries | PP Copolymer | Hifax |
