Parco is a leading manufacturer of Viton® O-rings for high performance applications. We also provide standard fluorocarbon O-rings for general purpose applications. Parco offers a variety of compounds made from different types of Viton®. The chart below provides an overview of those materials.
|A||General purpose, high temperature resistant|
|B||Better chemical resistance than type A|
|F||Better chemical resistance than type B and A|
|GLT||Good low temperature properties, chemical resistance similar to type A|
|GFLT||Good low temperature properties, chemical resistance similar to type F|
|EPT||Best chemical resistant, poor low temperature performance|
For help selecting the right Parco compound for your application, contact a customer service representative at (909) 947-2200 or request a quote online.
You may also download a copy of Parco’s Fluorocarbon Selection Guide to help determine the appropriate Parco compound for your application.