# 氯丁基橡胶O形圈，邵氏硬度70，一般工业应用 (Prädifa系列 B8885-70)

> CIIR O形圈主要用于暖通空调（HVAC）和制冷、消费类、一般工业和氢气应用，黑色。

所属技术：密封技术

## 系列介绍

派克Prädifa氯丁橡胶B8885-70适用于多种应用。 特点： • 良好的机械稳定性 • 出色的渗透性 • 长使用寿命 对以下物质具有耐化学性： • 热水和蒸汽 • 乙二醇基制动液 • 多种酸 盐溶液 • 溶液 • 聚乙二醇基液压油（HFC流体） • 磷酸酯基液压油（HFD-R流体） • 硅酮油脂 • Skydrol 500和7000-R744（CO2） 聚乙二醇基冷冻油（PAG） • 臭氧 • 氢气

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 内径 | n/a |  |
| Cross Section Width | n/a |  |
| 行业 | General Industrial |  |
| 聚合材料选件 | Butyl Rubber (IIR) |  |
| 最低运行温度 | -60 °F, -76 °C |  |
| 最高运行温度 | 248 °F, 120 °C |  |
| 硬度计 | 70 Shore A |  |
| 原产区 | Europe |  |
| 颜色 | Black |  |
| 商品名 | B8885-70, B8885 |  |

## 型号入口（首批）

- [020007B8885](https://hypher.com.cn/products/model/020007b8885-b5e4e73298e2b313/index.md)
- [020114B8885](https://hypher.com.cn/products/model/020114b8885-7e2c518fd5ebcb92/index.md)
- [060996B8885](https://hypher.com.cn/products/model/060996b8885-a493c69cf14427a7/index.md)
- [061839B8885](https://hypher.com.cn/products/model/061839b8885-2fb53e8b1ac5508f/index.md)
- [020011B8885](https://hypher.com.cn/products/model/020011b8885-fc40c5e80027c923/index.md)
- [020014B8885](https://hypher.com.cn/products/model/020014b8885-ce18b6a48c8b2542/index.md)
- [020023B8885](https://hypher.com.cn/products/model/020023b8885-3e1d4287deae2603/index.md)
- [020214B8885](https://hypher.com.cn/products/model/020214b8885-688c258f16f8eb8e/index.md)

## 技术资料与 CAD

- [Aerospace Reference Guide--5800](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/ORD-5800-Aerospace-Reference-Chart.pdf)：document
- [Basic Technical Glossary -- seal technology training](https://corpapps.parker.com/corpapps/oring/training/Basic%20Technical%20Glossary/story.html)：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
- [How to read a test report](https://blog.parker.com/how-to-read-a-test-report%3A-4-most-common-rubber-test-report-misunderstandings)：document
- [Industry HVAC](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-heating-ventilation-and-air-conditioning.html)：document
- [Introduction to Sealing -- seal technology training](https://corpapps.parker.com/corpapps/oring/training/Introduction%20to%20Sealing/story.html)：document
- [O-Rings Knowledge Base](https://community.parker.com/technologies/sealing-and-shielding/w/sealing-and-shielding-knowledge-base/1936/o-rings)：document
- [ORD 5712 Material Offering Guide](https://parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/ORD-5712-Parker-O-Ring-Material-Offering-Guide.pdf)：document
- [Parker Tracking System and RFID Technology](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/RFID-encapsulated-seals.pdf)：document
- [Prop 65 General Statement](https://www.parker.com/content/dam/Parker-com/Literature/O-Ring-Division-Literature/Prop-65-General.pdf)：document
- [Sealing Solutions for Hydrogen](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-hydrogen.html)：document
- [Sealing solutions for the mobility of the future](https://www.parker.com/de/en/divisions/praedifa-technology-division/industries/sealing-solutions-for-future-mobility.html)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/chlorine-butyl-rubber-o-ring-70-shore-a-general-industrial-applications-praedifa-series-b8885-70)

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/chlorine-butyl-rubber-o-ring-70-shore-a-general-industrial-applications-praedifa-series-b8885-70)；[联系技术支持](https://hypher.com.cn/contact)