# CoolTherm® UR-388 Flame Retardant Urethane Encapsulant

> CoolTherm® UR-388 encapsulant is a two-component urethane system designed for encapsulating and casting applications. It cures at room temperature to produce a flame retardant, semi-flexible material.

所属技术：密封技术

## 系列介绍

$19

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 颜色 | Black Liquid (resin), Amber Liquid (hardener), Black Liquid (mixed) |  |
| 动态粘度 | 15000 cP @ 25°C (resin), 70 cP @ 25°C (hardener), 6000 cP @ 25°C (mixed) |  |
| Number of Components | Two-Component (2K) |  |
| Hardness | 90 Shore A |  |
| Cure Time | 24 Hours @ 25°C, 6 Hours @ 60°C |  |
| Working Time | 30 min @ 25°C |  |
| 热导性 | 0.7 W/m-K |  |
| 介电强度 | 15 kV/mm, 388 V/mil |  |

## 型号入口（首批）

- [CoolTherm UR-388](https://hypher.com.cn/products/model/cooltherm-ur-388-ccda45ff6499b14c/index.md)

## 技术资料与 CAD

- [CoolTherm Thermal Management Materials](https://www.parker.com/us/en/divisions/assembly-and-protection-solutions-division/solutions/cooltherm-thermal-management-materials.html)：document
- [Datasheet - CoolTherm UR-388 Flame Retardant Urethane Encapsulant](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Technical-Datasheets-%28TDS%29/Datasheet---CoolThermUR-388_DS4194.pdf)：document
- [EV Content Hub](https://www.parker.com/us/en/divisions/assembly-and-protection-solutions-division/resources/electric-vehicle-content-hub.html?src=LinkedIn&cm_mmc=LinkedIn-_-Enterprise_Social_EMG_Lord_APS-_--_-sealingshielding_OR_EvContentHub%23Landing+Page+Solutions)：document
- [Healthcare and Life Sciences Solutions - Medical Devices Manufacturing Products](https://corpapps.parker.com/interactive-media/industry/healthcare-life-sciences/medical-device-engineering-solutions)：document
- [Heavy Truck Electrification Solutions Webinar](https://ph.parker.com/cn/zh/product-list/https:/www.parker.com/discover.parker.com/webinar-heavy-truck-electrification)：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
- [SDS-MSDS Safety Data Sheet: COOLTHERM UR-388 FHV HARDENER](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---COOLTHERM-UR-388-FHV-HARDENER.pdf)：document
- [SDS-MSDS Safety Data Sheet: COOLTHERM UR-388 FHV RESIN](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---COOLTHERM-UR-388-FHV-RESIN.pdf)：document
- [SDS-MSDS Safety Data Sheet: COOLTHERM UR-388 HARDENER](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---COOLTHERM-UR-388-HARDENER.pdf)：document
- [SDS-MSDS Safety Data Sheet: COOLTHERM UR-388 RESIN](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---COOLTHERM-UR-388-RESIN.pdf)：document
- [Selector Guide - Electronic Materials for LED Applications](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Selector-Guides/Selector-Guide---Electronic-Materials-for-LED-Applications_SG1013.pdf)：document
- [Selector Guide - Electronic Materials for LED Applications (Mexican Spanish)](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Selector-Guides/Selector-Guide---Electronic-Materials-for-LED-Applications%28MexicanSpanish%29_SG1013MS.pdf)：document
- [What is CoolTherm?](https://www.parker.com/content/dam/videos/emg/assembly-and-protection-solutions-division/thermal-management/MM8296_CoolThermThermalManagement.mp4)：document
- [技术说明书: CoolTherm UR-388 阻燃性聚氨酯灌封胶](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Technical-Datasheets-%28TDS%29/Datasheet---CoolThermUR-388%28Chinese%29_DS4194C.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/cooltherm-ur-388-flame-retardant-urethane-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/cooltherm-ur-388-flame-retardant-urethane-encapsulant)；[联系技术支持](https://hypher.com.cn/contact)