UMA 90
Description
UMA 90 is a photosensitive polymer that is rigid, abrasion-resistant, and can withstand repetitive movements.
UMA 90 (urethane methacrylate) combines the mechanical properties of Nylon PA12 and the smooth surface finishes of DLP resins.
Mechanical Specifications
Green State
UV-Cured
Tensile Modulus:
106 ± 17 ksi
290 ± 15 ksi
Tensile Strength:
3.6 ± .3 ksi
6.7 ± .4 ksi
Elongation at Break:
33 ± 2%
17 ± 2%
Flexural Modulus (chord, .5-1% strain):
95 ± 7 ksi
291 ± 17 ksi
Flexural Stress at 5% strain:
3.8 ± .3 ksi
11.4 ± .7 ksi
Heat Deflection at 1.82 MPa/264 psi:
111°F
Applications
- Jigs and Fixtures
- Mechanical Parts
- Biocompatible Devices
Resources
Key Characteristics
- Biocompatible
- High Resolution/High Detail
- Multi-Color
- Rigid
