GLYCOLIC ACID Resistant O-Rings and Seals
Glycolic Acid, also known as Alpha Hydroxy Acid (AHA), is used in a variety of industries such as cosmetics, food and beverage, and pharmaceuticals. It is used a preservative, a flavoring agent, and as a chelating agent.
When rubber is exposed to Glycolic Acid it can cause swelling, softening, and cracking. It can also lead to embrittlement and discoloration. Additionally, it can cause a breakdown of the rubber due to the reaction with water, known as hydrolysis. This can lead to a decrease in the rubber’s physical and mechanical properties, resulting in a shorter lifespan.
FKM (Viton®)
Viton ® o-rings from Marco Rubber offer excellent compatibility with a range of chemicals, oils and resist high temperatures up to 400F. Viton ® is also known as FKM made of fluoroelastomer one of the most versatile and widely used sealing materials.
V1000 FKM
- General purpose material
V1003 FKM
- General purpose material
V1007 FKM
- For higher pressure applications
Rubber Material Compatibility with GLYCOLIC ACID
View some of our other material compatibility ratings with GLYCOLIC ACID. 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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