Our clients rely on the manufacturing quality and performance of our O-rings to be used in the most aggressive manufacturing and environmental conditions. All Gumlast™ and Kratos™ parts are manufactured in state of the art, highly modernized and ISO 9001 certified production lines with very high line yield.  

Gumlast™ O-rings and custom shapes are made from 100% pure perfluoroelastomer (FFKM) backbone polymers.  Gumlast™ is resistant to over 2,000 different chemicals and temperatures up to 620°F. The key factor in Gumlast's and Kratos' superior performance over other fluoroelastomers is “Interstitial Reinforcement System”. This proprietary technology delivers repeatable and consistent cross-linking of backbone monomers, thus removing performance-reducing variability of finished parts.


Flodynamix LLC,

111 Deerwood Rd. Suite 200  San Ramon, CA 94583

Tel: 925.690.5107   

Email:   flodynamix@flodynamix.com