# Thermoset ES-121 LV Epoxy Encapsulant

> Thermoset ES-121 LV epoxy encapsulant is a black, two-component system designed specifically for high voltage, automotive ignition coils, where excellent adhesion to segmented bobbins is critical.

所属技术：密封技术

## 系列介绍

Thermoset ES-121 LV (Low Viscosity) epoxy encapsulant is a black, two-component system designed specifically for high voltage, automotive ignition coils, where excellent adhesion to segmented bobbins is critical. Features and Benefits: • Low Viscosity – maintains low viscosity for complete and void-free encapsulation. • Environmentally Resistant – provides excellent resistance to thermal shock. • High Temperature Electrical Performance – developed specifically for electrical stability at high temperature. Shelf Life/Storage: Shelf life of each component is one year when stored at 25°C in original, unopened container.

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 动态粘度 | 125000 cP @ 140°F (60°C) (resin), 100 cP @¦@ 77°F (25°C) (hardener), 7000 cP @¦@ 77°F (25°C) (mixed) |  |
| Hardness | 90 Shore D |  |
| Cure Time | 5 Hours (total) = 2.5 hours @ 194°F (90°C), followed by 2.5 hours @ 284°F (140°C), 6 Hours (total) = 2 hours @ 194°F (90°C), followed by 2 hours @ 230°F (110°C), followed by 2 hours @ 284°F (140°C) |  |
| Working Time | 1 Days @ 77°F (25°C) |  |
| 颜色 | Black, Opaque Paste (resin), Amber Liquid (hardener), Black, Thick Liquid (mixed) |  |
| 介电强度 | 30 kV/mm, 762 V/mil |  |

## 型号入口（首批）

- [Thermoset ES-121LV](https://hypher.com.cn/products/model/thermoset-es-121lv-831f747adcfff546/index.md)

## 技术资料与 CAD

- [Datasheet - Thermoset ES-121LV Epoxy Encapsulant](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Technical-Datasheets-%28TDS%29/Datasheet---ThermosetES-121LV_DS4141.pdf)：document
- [Potting & Encapsulation Materials](https://www.parker.com/us/en/divisions/assembly-and-protection-solutions-division/solutions/cooltherm-thermal-management-materials/potting-and-encapsulation-materials.html)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/thermoset-es-121lv-epoxy-encapsulant)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/sealing/thermoset-es-121lv-epoxy-encapsulant)；[联系技术支持](https://hypher.com.cn/contact)