GLYCERIN Resistant O-Rings and Seals

Glycerin, also known as glycerol or glycerine, is a colorless and odorless organic compound with a sweet taste. It is widely used in a variety of industries for its hygroscopic properties and as a food additive and preservative.

When rubber is exposed to glycerin, it can cause the rubber to swell and become softer, leading to a decrease in its tensile strength. In extreme cases, the rubber can become brittle and crack, leading to premature failure. Additionally, glycerin can cause the rubber to become sticky or tacky, and can cause discoloration over time. The acidity of glycerin can also cause corrosion of the rubber, leading to an increase in its permeability and a decrease in its lifespan.


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 GLYCERIN

View some of our other material compatibility ratings with GLYCERIN. 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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