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- Epoxies, Ect. 40-3909
Epoxies, Ect. 40-3909
| Категория | Epoxy, Epoxy; Epoxide |
| Производитель | Epoxies, Etc. |
| Торговая марка | Epoxies, Ect. |
| Порт | Китай Шанхайский порт |
| Торговые условия | FOB, CFR, CIF |
| Платежное средство | L/C, T/T, Western Union |
0DEwEh_Epoxies-Ect-40-3909.pdf  |
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| Контактная информация |  Служба поддержки клиентов Вичат |
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Описание материалов:
40-3909 is a two component epoxy adhesive and coating filled with silver coated nickel. This electrically conductive epoxy resin provides low volume resistivity of less than 5x10^3 ohm-cm. Silver coated nickel offers a lower cost alternative to many silver filled epoxy systems.
40-3909 has a convenient 1:1 mix ratio by weight. It is designed to cure at room temperature overnight but can also be accelerated with mild heat. Due to its excellent electrical continuity and high thermal conductivity, 40-3909 has been used in the assembly or repairs of printed circuit boards, connectors, wave guides, high frequency shields, and as a cold solder.
Features:
40-3909 has a convenient 1:1 mix ratio by weight. It is designed to cure at room temperature overnight but can also be accelerated with mild heat. Due to its excellent electrical continuity and high thermal conductivity, 40-3909 has been used in the assembly or repairs of printed circuit boards, connectors, wave guides, high frequency shields, and as a cold solder.
Features:
- Electrically conductive
- Thermally conductive
- Room temperature cure
- Easy 1:1 mix ratio
- Good bond strength
- Cost effective alternative to silver epoxy
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| Механические | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Flexural Strength | 70.3 | MPa |
| Тепловой | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Теплопроводность | 1.4 | W/m/K |
| Дополнительная информация | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Operating Temperature | -40.0 to 135 | °C |
| Uncured Properties | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Цвет | Grey | ||
| Смешанное соотношение по весу (PBW) | |||
| Part A | 1.0 | ||
| Part B | 1.0 | ||
| Плотность | |||
| 25°C 1 | 3.03 | g/cm³ | |
| 25°C 2 | 3.03 | g/cm³ | |
| Время отверждения | |||
| 90°C | 0.25 | hr | |
| 65°C | 1.0 | hr | |
| 25°C | 24 | hr | |
| Срок службы горшка 3(25°C) | 60 | min | |
| Срок годности | 12 | month |
| Cured Properties | Номинальное значение | Единица измерения | |
|---|---|---|---|
| Твердость по суше (Shore D) | 80 | ||
| Lap Shear Strength 4 | 14.5 | MPa | |
| Сопротивление громкости | 5.0E-3 | ohms·cm |
| Примечание | |
|---|---|
| 1 . | Part B |
| 2 . | Part A |
| 3 . | 100 grams |
| 4 . | Al to Al |
| Тип материала | Категория | Производитель |
|---|---|---|
| CYCOM® 2050 | Epoxy | Cytec Industries Inc. |
| EPO-TEK® 731 | Epoxy | Epoxy Technology Inc. |
| Epocast 1622 FST A/B | Epoxy | Huntsman Advanced Materials |
| OPTODYNE™ UV-3100 | Epoxy | DAIKIN AMERICA, INC. |
| CYFORM® 22 | Epoxy | Cytec Industries Inc. |
| CONAPOXY® FR-1830 | Epoxy | Cytec Industries Inc. |
Получите информацию об этом продукте следующим способом.
| Телефон | +086 13424755533 |
| EMAIL US | sales@su-jiao.com |
Служба поддержки клиентов Вичат | |
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