Material Selection

Learn what to consider before choosing a polymer type at TRP.

Choosing the right polymer

Identifying the correct material for an application is fundamental to the success of any sealing product. When selecting a material for a particular application, it is critical to understand the physical properties and chemical resistance required of the material. The correct base polymer can then be chosen and used to formulate a rubber material to meet your specifications.

The formulation of a rubber compound is crucial for any application, which is why we recommend speaking to one of our experts for comprehensive advice.

Ease of choice at TRP

Our expertise is in developing rubber materials for your specific operating environment, whether it be for new products, the improvement of an existing product to offer enhanced service life, or for use in more demanding environments (such as extreme temperatures or in contact with aggressive chemicals).

Choosing a FFKM material

FFKM is extremely chemically and temperature-resistant and is the preferred choice for a wide range of sealing products. We have a range of FFKM O-ring materials developed for use in industries and applications, including chemical processing, valves, aerospace, motorsport, semiconductor and oil and gas. These FFKM materials offer outstanding resistance to both high temperatures and chemicals. 

The range of chemicals that FFKM materials are resistant to include:

  • Aromatics / aliphatic oils
  • Acids
  • Alkalis
  • Alcohols
  • Aldehydes
  • Amines
  • Ethers
  • Ethylene
  • Esters
  • Ketones
  • Propylene oxide
  • Steam / hot water
  • Strong oxidisers

For more information about FFKM, read our guide on what is FFKM to learn about its many benefits and applications. You can also read our guides on FFKM vs FKM and FFKM vs PTFE for an in-depth comparison between these materials. 

For a comparison of the properties of types of polymers that can be offered by TRP please visit our polymers page.

Contact our Engineers

Get in touch with our team of experts today for more information on material selection.

Contact Our Engineers

FFKM Brochure

View our FFKM brochure for more information.

FFKM Brochure

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FFKM Brochure

Read our FFKM brochure in further detail to understand how TRP delivers outstanding sealing solutions for the most severe of chemical and high-temperature applications.

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Read more about how TRP produces high-performance elastomeric seals and custom rubber mouldings, using a wide range of polymers, all of which are carefully selected for their unique characteristics.

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