SULFUR LIQUORS Resistant O-Rings and Seals

Sulfur Liquors, also known as sulfuric acid, is a strong and corrosive acid used in various industries for a variety of purposes. It is used in the production of fertilizers, rubber, dyes, detergents, and pharmaceuticals, among other things.

When rubber is exposed to sulfur liquors, it can cause several different types of failure. The acid can cause the rubber to become brittle and crack, leading to premature failure. Additionally, the acid can cause the rubber to swell and lose its original shape, leading to a decrease in performance. Additionally, exposure to sulfur liquors can cause rubber to become discolored, making it unappealing.


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 SULFUR LIQUORS

View some of our other material compatibility ratings with SULFUR LIQUORS. 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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