VISIOMER® Terra Opti GMMA is a highly polar monomer that can be used for the production of contact lenses with high oxygen permeability and water uptake to ensure optimum wear comfort. VISIOMER® Terra Opti GMMA is partial bio-based with a certified bio-carbon content of 43%.
Typical Applications
- Provides high oxygen permeability in soft contact lenses
- Improved water uptake in soft contact lenses
Benefits at a glance
- Improve water uptake
- Increased oxygen permeability
- Enhanced wear comfort in contact lenses