Fluorosilicone - O Rings Limited


Fluorosilicone (FVMQ) share similar mechanical and physical properties as Silicone.


Fluorosilicone offers excellent resistance to hydrocarbon fuels, petroleum oils and Silicone oils, but poor hot air resistance when compared with Silicone.

Suitable for use with aromatic mineral oils and fuels.


Often used in aerospace applications for fuel systems and systems requiring resistance to diester base lubricants to 175°C. Due to their poor physical characteristics they are normally only recommended for static applications.

Not suitable for Dynamic applications and Phosphate esters.