DOW CORNING 11 Resistant O-Rings and Seals

DOW CORNING 11 is also known as polydimethylsiloxane (PDMS) and is a synthetic silicone rubber commonly used for sealing, lubrication, insulation, and anti-corrosion. Common uses for PDMS include medical devices, electronics, automotive, and aerospace applications.

PDMS may be susceptible to failure when exposed to certain chemicals, such as solvents, petroleum-based fluids, and acids. Solvents can cause softening and embrittlement of the rubber, while petroleum-based fluids can cause swelling, hardening, and cracking. Acids can cause discoloration, swelling, and softening of the rubber, leading to premature failure.


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 DOW CORNING 11

View some of our other material compatibility ratings with DOW CORNING 11. 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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