Poly-Alkyl-Methacrylate NVP
Poly-Alkyl-Methacrylate NVP Contact Lens Material
Poly-Alkyl-Methacrylate NVP is a contact lens material known for its excellent moisture retention properties. Manufactured by Wöhlk, contact lenses made from Poly-Alkyl-Methacrylate NVP offer a moisture content of 55%. This high water content helps to keep the lenses hydrated and comfortable throughout the day.
Compared to other contact lens materials, Poly-Alkyl-Methacrylate NVP falls within the average range of water content. Some materials, such as Aerofilcon A and Alphafilcon A, have higher water content percentages of 69% and 66% respectively, while others like Balafilcon A have a lower water content of 36%. However, with a moisture content of 55%, Poly-Alkyl-Methacrylate NVP lenses provide a good balance of hydration and oxygen permeability.
List of contact lenses made from Poly-Alkyl-Methacrylate NVP:
- Weflex 55 color: Yearly spherical lenses made by Wöhlk, Moisture/Water content: 55%, Oxygen permeability: 23
- Weflex 55: Yearly spherical lenses made by Wöhlk, Moisture/Water content: 55%, Oxygen permeability: 23
- Weflex 55 Toric: Yearly toric lenses made by Wöhlk, Moisture/Water content: 55%, Oxygen permeability: 23
- Weflex toric ADVANCE: Yearly toric lenses made by Wöhlk, Moisture/Water content: 55%, Oxygen permeability: 23