Composite molding is time consuming and costly.


A self-molding material with hat can be applied like a sock and cured after application.


  • Self-molding
Saprex FLEX is our high-temperature self-molding composite. The unique knit construction allows it to easily shaped and molded and often removes the need for forming methods like compression and vacuum molding. It is also the base layer material used in both Saprex Axis and Saprex Axiom.

Current Applications

  • Engine exhaust insulation
  • Industrial pipe insulation
  • Custom insulation system
Interested in purchasing the Saprex FLEX material?
Contact us.