METHYL BUTYL KETONE Resistant O-Rings and Seals
Methyl butyl ketone, also known as MBK, is a colorless liquid with an acetone-like odor. It is commonly used as a solvent in the production of lacquers, coatings, inks, and adhesives. It is also used in the production of pharmaceuticals, agricultural chemicals, and food additives.
When rubber is exposed to MBK, it can become brittle and crack, leading to decreased performance. It can also cause swelling, leading to further damage. Additionally, MBK can cause oxidation of the rubber, leading to further degradation. It can also cause rubber to become less resistant to other chemicals, leading to further damage and decreased performance. In extreme cases, it can also lead to complete disintegration of the rubber material.
EPDM (EP, EPR, Ethylene-Propylene Rubber)
EPDM o-rings, or ethylene propylene o-rings, are a family of synthetic elastomers with lower cost steam and chemical resistance, particularly for applications involving solvents, acids and other mild chemicals. Marco Rubber has the world’s largest inventory network of EPDM o-rings and made on demand custom manufacturing often without tooling fees, so the EPDM o-rings you need are always available. Whether it’s for water systems, braking systems, medical, pharmaceutical, food or dairy use, you can count on Marco Rubber to deliver your o-rings fast and efficiently.
E1055 EPDM
- Peroxide cured
E1000 EPDM
- Compliant to FDA specification 21 CFR 177.2600 for use in food and beverage contact applications
- Certified to NSF 61 specification for use in drinking water applications
- Peroxide cured
E1006 EPDM
- Low durometer material
- Peroxide cured
Rubber Material Compatibility with METHYL BUTYL KETONE
View some of our other material compatibility ratings with METHYL BUTYL KETONE. 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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