MALATHION Resistant O-Rings and Seals

Malathion, also known as mercaptothion, is an organophosphate insecticide commonly used to control mosquitoes, aphids, and other pests. It is also used in agriculture to control crop-damaging insects, as well as to treat lice and scabies. Malathion is used in public health programs to reduce the incidence of vector-borne diseases such as malaria, dengue fever, and yellow fever.

Common types of failures when rubber is exposed to malathion include swelling, discoloration, and embrittlement. Malathion can cause rubber to swell, which can lead to cracking, softening, and other deformations. Additionally, malathion can cause the rubber to discolor, as well as become brittle, leading to a decrease in its elasticity and strength. Malathion can also cause rubber to become more susceptible to other environmental factors, such as ozone and ultraviolet radiation.




Here are just a few of the products we have available. Buy online or submit a quote for a fast response.
Recommended Material:
V1020 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Black
Attributes
  • Greatly improved chemical resistance for use in harsh environments.
Datasheet
Recommended Material:
V1031 FKM
Low Temp
10 °F (-15 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
White
Attributes
  • Greatly improved chemical resistance for use in harsh environments.
Datasheet
Recommended Material:
V1131 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
70
Color
Black

Rubber Material Compatibility with MALATHION

View some of our other material compatibility ratings with MALATHION. 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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