O-ring seal / fluoroelastomer -15 °C … +200 °C | BF-750 series O型密封圈橡胶- 15°C…200°C | bf-750系列
Characteristics
特点
Configuration:
配置：
O-ring
O型圈
Material:
材质：
fluoroelastomer
氟橡胶
Description
描述
Certain is: The future is variable. And therefore also the conditions. What applies today can already be
肯定的是：未来是可变的。因此也有条件。今天适用的东西已经可以了
quite di erent tomorrow. As the discussion about the development of new fuels showed: nothing is so
相当不同的明天。关于新能源开发的讨论表明：没有什么是如此
uncertain as the future. But in order to still provide a sense of certainty for you and your customers, it is
不确定的未来。但为了给你和你的客户提供一种确定的感觉，这是
important to use materials that also satisfy the high and changed demands of tomorrow.
重要的是要使用的材料，也满足了高和变化的需求，明天。
That is why COG developed the new FPM/FKM material BF 750, which ful ls tomorrows requirements
这就是为什么COG开发新的氟橡胶/氟材料高炉750，其中全LS明天的要求
already today. Design engineers and users have extreme di culties in some cases with elastomer sealing
今天已经。设计工程师和用户极难在某些情况下，弹性体密封
materials if these come into permanent contact with biogenic media. Biogenic media include, e.g.
材料，如果这些接触到永久性接触的生物介质。生物媒介包括，例如
ethanol, ethanol-carburettor fuel mixtures, rape methyl ester (RME, biodiesel), RME diesel mixtures, and pure
乙醇，乙醇汽化器的燃料混合物，强奸甲酯（RME、生物柴油），RME柴油的混合物，和纯
vegetable oils. This material is, of course, also resistant to all conventional fuels and many other media.
植物油。当然，这种材料对所有传统燃料和其他许多媒体也有抗药性。
A truly universal, all-round sealing material and available at reasonable terms.
一个真正的通用，全方位的密封材料，并在合理的条件下使用。
The material BF 750 is a highly uoric polymer of the 3rd generation on
材料BF 750是一个高度uoric聚合物上的第三代
the basis of fluororubber (FPM/FKM). This new material was
氟橡胶（FPM / FKM）的基础上。这种新材料是
developed by the COG mixture development department
由齿轮混合开发部开发
especially for the high requirements specified for O-ring
特别是对于指定的O形圈的高要求
seals in use with biogenic media and was tested in an
密封在使用与生物介质，并在一个
independent laboratory. The result exceeded all
独立实验室。结果超过了所有
expectations because practically no material changes
期望，因为几乎没有材料的变化
occurred in normal use. The tests were therefore
正常使用时发生。因此，测试是
extended to include unusual extreme situations. And
扩展到包括不寻常的极端情况。和
here too, the BF 750 material convinced everyone
在这里，750的材料相信每个人
with results that lie far below every tolerance limit, as
与结果，远远低于每一个宽容的限制，作为
proved by the following data.
下列数据证明。
O-ring seal / fluoroelastomer -15 °C … +200 °C | BF-750 series O型密封圈橡胶- 15°C…200°C | bf-750系列