Properties & Benefits

The revolutionary new Omniflex3G closure possesses exceptional properties including a rubber substrate with exceptional purity, a superior fluoropolymer barrier that covers the stopper completely, silicone-free machineability, and the highest level of seal integrity that is maintained even after exposure to ultra-low, cold storage temperatures of -78°C / -108.40°F.

The combination of Helvoet Pharma's FM457 rubber compound and Omniflex barriercoating allows Omniflex3G to achieve a chemical inertness that yields the lowest levels of extractables and leachables.