BORDEAUX MIXTURE Resistant O-Rings and Seals

Bordeaux mixture is a combination of copper sulfate and calcium hydroxide, also known as slaked lime. It is commonly used in gardening and agriculture as a fungicide and insecticide.

When exposed to Bordeaux mixture, rubber materials may become brittle, leading to cracking and splitting. The copper sulfate in the mixture can cause corrosion of the rubber material, leading to further weakening and degradation. Additionally, calcium hydroxide can cause the rubber to become more porous, leading to increased absorption of liquids, which can lead to further degradation of the rubber.


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.

Common Names: FKM, FPM (Europe), Fluoropolymer, Fluoroelastomer


Here are just a few of the products we have available. Buy online or submit a quote for a fast response.
Recommended Material:
V1000 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Black
Attributes
  • General purpose material
Datasheet
Recommended Material:
V1003 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Brown
Attributes
  • General purpose material
Datasheet
Recommended Material:
V1007 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
90
Color
Black
Attributes
  • For higher pressure applications
Datasheet

Rubber Material Compatibility with BORDEAUX MIXTURE

View some of our other material compatibility ratings with BORDEAUX MIXTURE. 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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