SLA Materials and Finishes

Materials

Properties	Accura ClearVue	Somos EvoLVe 128
Composition	UV Curable Plastic	UV Curable Plastic
Color	Clear	White
Cartridge Volume	2.0 Liters	2.0 Liters
Density (liquid) @25° C	1.1 g/cm³	1.12 g/cm³
Density (solid) @25° C	1.17 g/cm³	1.18 g/cm³
Tensile Strength	52 MPa	48 MPa
Tensile Modulus	2560 MPa	2626 MPa
Elongation at Break	6%	14%
Flexural Strength	83 MPa	74 MPa
Flexural Modulus	2330 MPa	2390 MPa
Impact Strength (Notched Izod)	46 J/m	65 J/m
Heat Distortion Temperature @ 0.45 MPa	51 °C	47 °C
Heat Distortion Temperature @ 1.82 MPa	50 °C	42 °C
Hardness, Shore D	85	80
Glass Transition (Tg)	70 °C	65 °C
USP Class VI Certified	Yes	No
ProJet Compatibility	SD, HD, MP	N/A

SLA Pattern Finishing Levels

Option 1: Strip and Ship (standard finish)	• Model supports removed • Uncured resin cleaned off • No sanding or secondary processes
Option 2: Plus Finish	• Model supports removed • Uncured resin cleaned off • Wet sanded on support areas with 150 grit sand paper
Option 3:  Classic Finish (popular for concept model patterns)	• Model supports removed • Uncured resin cleaned off • Wet sanded on support areas with 150 grit sand paper • Bead blasted for uniform look
Option 4: Classic Tooling Finish (popular for fit and function/design review)	• Finish options 1, 2, & 3 • Sanded with 220 grit sand paper • Bead blasted or primed
Option 5: Custom Finish (gives appearance of production parts)	• Custom paint finishes • Texture finishes • Polishes

Clear Model Finishes

Option 1: Quick Clear (clear with little distortion)	• Light sanding with 220 grit sand paper • Clear coated
Option 2: Premium Clear (similar to appearance of an A3 finish in a steel tool; very smooth transparency)	• Sanded inside-out with 220, 320, then 400 grit sand paper • Clear coated
Option 3: Translucent	• Quick clear finish • Texture added to create translucent finish