3Dresyn OL1 MF for printing Ophthalmic Lenses has these features and benefits:
- ideal for printing ophthalmic lenses
- it can be combined with the more flexible 3Dresyn OL2IR for custom design and balance of properties
- excellent transparency / clarity
- Refractive index 1.48-1.49
- clear, water white, colorless
- non yellowing
- good impact and shattering resistance (Notched Izod <40 J/m)
- isotropic to minimise difraction / scattering
- monomer free MF
- hydrophobic, ultra low water absorption ULWA
- tough and rigid (Young modulus <2500 MPa)
- high tensile strength, <50MPa
- very high flexural strength <110 MPa
- high hardness, Shore hardness D80-85
- elongation <5%
- very low shrinkage
- printable by most commercial and professional SLA, DLP & LCD 3D printers
- increased durability of the resin tank
- tinted finishes can be custom designed upon request
