# Circalok 6744 Silicone Encapsulant

> Circalok 6744 encapsulant is a two-component silicone system for use in applications requiring a low viscosity, flame retardant encapsulating material.

所属技术：密封技术

## 系列介绍

Circalok 6744 encapsulant is a two-component silicone system for use in applications requiring a low viscosity, flame retardant encapsulating material. Features and Benefits: • Low Viscosity – maintains low viscosity for complete and void-free encapsulation. • Broad Temperature Range – can be used on parts and devices that experience operating temperatures from -55°C to +205°C. Shelf Life/Storage: Shelf life of each component is six months when stored at 25°C in original, unopened container. The material must be periodically rotated within its container to maintain maximum shelf life. Settling will occur if not mixed.

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 动态粘度 | 3000 cP @ 77°F (25°C) (resin), 2500 cP @ 77°F (25°C) (hardener), 2700 cP @ 77°F (25°C) (mixed) |  |
| Hardness | 55 Shore A |  |
| Cure Time | 45 min @ 149°F (65°C), 2 Hours @ 77°F (25°C) |  |
| Working Time | 15 min @ 77°F (25°C) |  |
| 颜色 | Black Liquid (resin), Gray Liquid (hardener), Black Liquid (mixed) |  |
| 介电强度 | 17.7 kV/mm, 450 V/mil |  |

## 型号入口（首批）

- [Circalok 6744](https://hypher.com.cn/products/model/circalok-6744-19b2c19fd31b545b/index.md)

## 技术资料与 CAD

- [Datasheet - Circalok 6744 Silicone Encapsulant](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Technical-Datasheets-%28TDS%29/Datasheet---Circalok6744_DS3579.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 6744 A](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---CIRCALOK-6744-A.pdf)：document
- [SDS-MSDS Safety Data Sheet: CIRCALOK 6744 B](https://www.parker.com/content/dam/Parker-com/Literature/Assembly---Protection-Solutions-Division/Safety-Datasheets/SDS-MSDS-Safety-Data-Sheet---CIRCALOK-6744-B.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/circalok-6744-silicone-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-6744-silicone-encapsulant)；[联系技术支持](https://hypher.com.cn/contact)