# Circalok 6403 A BLK / B Urethane Encapsulant

> Circalok 6403 A BLK/B urethane encapsulant is a general purpose, two-component urethane designed for applications requiring a fast cure, mechanical shock-resistant system. Circalok 6403 A BLK/B urethane encapsulant does not contain MOCA or TDI.

所属技术：密封技术

## 系列介绍

$19

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 动态粘度 | 750 cP @ 81°F (27°C) (resin), 1200 cP @ 81°F (27°C) (hardener), 900 cP @ 81°F (27°C) (mixed) |  |
| Hardness | 80 Shore A |  |
| Cure Time | 30 to 45 min @ 77°F (25°C), 5 to 10 min @ 212°F (100°C) |  |
| 颜色 | Black Liquid (resin), Amber Liquid (hardener), Black Liquid (mixed) |  |
| 介电强度 | 23.6 kV/mm, 600 V/mil |  |

## 型号入口（首批）

- [Circalok 6403 A BLK / B](https://hypher.com.cn/products/model/circalok-6403-a-blk-b-99d04a5b5d979963/index.md)

## 技术资料与 CAD

- [Datasheet - Circalok 6403 A BLK/B Urethane Encapsulant](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Technical-Datasheets-%28TDS%29/Datasheet---Circalok6403A-BLK--B_DS4290.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
- [SDS-MSDS Safety Data Sheet: CIRCALOK 6403 A BLACK](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---CIRCALOK-6403-A-BLACK.pdf)：document
- [SDS-MSDS Safety Data Sheet: CIRCALOK 6403 B](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---CIRCALOK-6403-B.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/circalok-6403-a-blk-b-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/circalok-6403-a-blk-b-urethane-encapsulant)；[联系技术支持](https://hypher.com.cn/contact)