DIOCTYL PHTHALATE Resistant O-Rings and Seals
Dioctyl Phthalate, also known as DEHP, is a widely used plasticizer in the production of plastics, rubbers, and adhesives. It is commonly used in the automotive, medical, and electronics industries. The most common failure when rubber is exposed to Dioctyl Phthalate is swelling and softening of the rubber. This is caused by the plasticizer's ability to dissolve in the rubber and soften it. In addition, the rubber may become brittle and crack due to the chemical's strong acidity.
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 DIOCTYL PHTHALATE
View some of our other material compatibility ratings with DIOCTYL PHTHALATE. 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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