TRIETHANOLAMINE Resistant O-Rings and Seals
Triethanolamine (TEA) is also known as 2,2',2''-nitrilotriethanol, triethanolamine, and Trolamine. It is commonly used in a variety of industries, such as cosmetics, detergents, and cleaners. It is also used as a corrosion inhibitor, emulsifier, and pH buffer in the oil and gas industry.
In rubber applications, TEA can cause swelling and hardening of rubber due to its alkalinity. This can lead to cracking and deterioration of the rubber, ultimately leading to failure. Additionally, TEA can be corrosive to rubber due to its amine content, causing oxidation which can lead to further weakening of the rubber. Over time, these effects can cause rubber to become brittle and break down.
Aflas® (TFE/P, FEPM)
Aflas® o-rings provide excellent chemical, high temperature, and steam resistance. TFE/P rubber, Aflas® fluoropolymer materials provide dependable sealing performance in water, steam, bases, and caustic environments resulting in common use in the oil exploration and drilling industry.
L1000 Aflas®
- General purpose material
L1002 Aflas®
- General purpose material
L1003 Aflas®
- For higher pressure applications
Rubber Material Compatibility with TRIETHANOLAMINE
View some of our other material compatibility ratings with TRIETHANOLAMINE. 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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