HI0LO MS NO. 1 Resistant O-Rings and Seals
HiLo MS No. 1 is a high-viscosity lubricant also known as mineral oil, paraffin oil, white oil, and liquid paraffin. It is commonly used in a variety of industries, including cosmetics, food processing, and pharmaceuticals. It is also used as an electrical insulator and as a lubricant for machinery.
When rubber comes into contact with HiLo MS No. 1, there is a risk of swelling, softening, and cracking of the material. If the rubber is exposed to the lubricant for an extended period of time, there is a risk of chemical degradation leading to further weakening of the material. Additionally, if the lubricant is allowed to accumulate, it can form a thick film which can trap heat and cause the rubber to become brittle and crack.
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
E1074 EPDM
- Certified by 3-A Sanitary Standards
- Raw materials used in production contain no Animal Derived Ingredients (ADI)
- Compliant to FDA specification 21 CFR 177.2600 for use in food and beverage contact applications
- Tested and certified to USP Class VI specification for use in medical applications
Rubber Material Compatibility with HI0LO MS NO. 1
View some of our other material compatibility ratings with HI0LO MS NO. 1. 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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