GM Advance is an evolutionary advance on the physical and chemical properties of GMA-based soft lens materials. Its refined blend of purified monomers helps achieve high manufacturing yields, while its exceptional on-eye stability, water retention and durability guarantees patient satisfaction and low lens breakage levels.

The GM3 range of materials is particularly suited to fast machining in high volumes. That’s because GM3 is a terpolymer, based on high-purity glycerol methacrylate. Resultant lenses are durable, resilient to protein build-up and can be used for a variety of wearing regimens. Contaflex GM3 is available in two water contents: 49% and 58%.

The Contaflex range of soft contact lens materials employs a novel polymerisation technique together with the highest purity monomers. The result is a range of soft lens materials with water contents from 58% to 75%, that exhibit zero stress and excellent machinability.

Soft lens materials with water contents from 38% to 55% that exhibit zero stress and excellent machinability. The Contaflex range of FDA-approved soft contact lens materials employs a novel polymerisation technique combined with the highest purity polymers.