NAPHTHALONIC ACID Resistant O-Rings and Seals
Naphthalonic Acid is commonly referred to as Naphthoic Acid and is used in the production of dyes, perfumes, and plastics. It is also used in the production of rubber products such as seals and hoses.
When rubber is exposed to Naphthoic Acid, it can cause several types of failure. The rubber can become brittle, leading to cracking and tearing. The rubber can also become swollen and soft, leading to decreased strength and flexibility. The rubber can also become discolored and lose its elasticity. In addition, the rubber can become more prone to chemical attack due to the Naphthoic Acid breaking down the rubber’s molecular structure.
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 NAPHTHALONIC ACID
View some of our other material compatibility ratings with NAPHTHALONIC 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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