TOLUIDINE Resistant O-Rings and Seals
Toluidine, also known as 2-Methyl-aniline, is an aromatic amine used primarily in the manufacture of dyes, pharmaceuticals and rubber chemicals. It is also used as an intermediate in the production of polyurethanes, plastics, and resins.
When exposed to toluidine, rubber materials can become brittle and crack. This is due to toluidine's ability to penetrate the rubber, causing it to lose its flexibility and elasticity. In addition, toluidine can cause the rubber to swell, resulting in leaks and seal failure. Prolonged exposure to the compound can also result in discoloration of rubber components and seals.
FFKM Perfluoroelastomer
Markez ® high performance perfluoroelastomer O-Rings (FFKM) offer unmatched value for demanding sealing applications. Produced from nearly identical ingredients as higher priced brands, Markez ® compounds are used for high temperature o-rings and high pressure o-rings and chemical resistant o-rings that deliver similar performance to major FFKM brands, with temperature resistance up to 625oF, at a significantly lower cost. Our proprietary processing allow us to supply seals under an inch in size more efficiently. Introduced exclusively to existing customers over 15 years ago, we now have the experience and capacity to offer Markez ® high temperature o-rings and high pressure o-rings to the world.
Z1352 FFKM
- Resistant to steam
- Resistant to hot amines
- Resistant to common fuels
- Resistant to strong acids
Z1028 FFKM
- Resistant to steam
- Resistant to strong acids
Z486 FFKM
Rubber Material Compatibility with TOLUIDINE
View some of our other material compatibility ratings with TOLUIDINE. 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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