ETHYL CELLULOSE Resistant O-Rings and Seals
Ethyl Cellulose, also known as Cellulose Ethyl Ether, is a synthetic polymer used as a thickening agent, stabilizer, and emulsifier in various industries, including food and beverage, pharmaceutical, and papermaking.
When exposed to ethyl cellulose, rubber can experience a variety of failures, such as swelling, softening, shrinking, hardening, and cracking. This can lead to reduced flexibility, increased permeability, and discoloration. In addition, ethyl cellulose can cause rubber to become brittle, leading to splitting and tearing of the material. It can also cause a loss of molecular weight, leading to a decrease in strength and durability.
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
Z1204 FFKM
- 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
- Resistant to steam
Rubber Material Compatibility with ETHYL CELLULOSE
View some of our other material compatibility ratings with ETHYL CELLULOSE. 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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