BERYLLIUM FLUORIDE Resistant O-Rings and Seals
Beryllium chloride is also known as beryllium dichloride, beryllium(II) chloride, and beryllate. It is a white, soluble powder and is primarily used in the production of beryllium metal and alloys. In some industries, it is used as a catalyst or as a reagent for laboratory and industrial applications.
Beryllium chloride can cause failure in rubber due to its highly corrosive nature. It can cause discoloration, swelling, cracking, and brittleness in rubber. It is also capable of permeating through rubber and corroding metal surfaces underneath. If left in contact with rubber for long periods of time, it can cause it to degrade and eventually fail.
FKM (Viton®)
Viton ® o-rings from Marco Rubber offer excellent compatibility with a range of chemicals, oils and resist high temperatures up to 400F. Viton ® is also known as FKM made of fluoroelastomer one of the most versatile and widely used sealing materials.
V1000 FKM
- General purpose material
V1003 FKM
- General purpose material
V1007 FKM
- For higher pressure applications
Rubber Material Compatibility with BERYLLIUM FLUORIDE
View some of our other material compatibility ratings with BERYLLIUM FLUORIDE. If you don't see what you're looking for or need more guidance, our team of experienced sealing design engineers can help select the best sealing products and material for your specific application.
View Full Chemical Compatibility Guide
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