HYDYNE Resistant O-Rings and Seals
Hydyne, also known as 1,1-diaminoethane, is an organic compound widely used as a building block in the production of other chemicals, such as pharmaceuticals, plastics, and adhesives. It is also used in the production of nylon and other synthetic fibers.
When rubber is exposed to Hydyne, the rubber may be subject to oxidative degradation, caused by the oxidation of the rubber's double bonds by the Hydyne. This can lead to reduced tensile strength, increased brittleness, and a decrease in elasticity and flexibility. The rubber may also experience swelling due to the absorption of the Hydyne, leading to further degradation and loss of properties.
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 HYDYNE
View some of our other material compatibility ratings with HYDYNE. 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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