iFlex™ is a highly translucent, polyolefin thermoplastic popular for its simplicity to finish and polish among dental technicians and its resistance to stains and easy maintenance among patients.  iFlex™ offers an ideal degree of flexibility and allows for a durable, lightweight, and modern flexible partial. iFlex™ can be repaired with re-injection. Small repairs, air bubbles, clasps and 1 tooth additions can be made with the Hot Air Welder or the JP90 injector.

The 28mm cartridges are used for the MGM New Press and similar injectors.