Technical Data Flexible UV160TR Compatible Printers Lattice parameters of 1.5mm pole diameter and 10mm cell size with external dimension of 50x50x50mm UV LCD & DLP 3D Printers Available in 1kg & 500g bottle Liquid Crystal Introduction Creating complex geometries like lattices, with ‘Flexible’ materials, allows the user to maximise the benefits of 3D printing, making a part with dynamic properties with only one step manufacturing instead of several. Photocentric is introducing ‘Flexible UV160TR’, which is a highly elastic stiff resin with an 86A shore hardness suitable for end user functional parts, presenting TPU properties. Extremely easy to process as it is a low viscosity resin in comparison with other flexible UV resins in the market. Also, quick to postcure due to its translucency. Best Used for: • • • Seals, gaskets Grips, handles, cushioning Footwear High hardness (Shore 86A) Tear resistant and high energy return Highly elastic with significant elongation Low viscosity Quick post-curing Properties similar to TPU UK Titan House, 20 Titan Drive, Peterborough, PE1 5XN. email: [email protected] USA Avondale 107 - Building ‘A’ 855 N. 107th Ave., Suite A110, Avondale, Arizona 85323 email: [email protected]

Technical Data Properties Tensile Properties Tensile Modulus Tensile Strength (Break) Tear Strength Rebound Resilience Shore Hardness Water absorption (%)* after 24 hrs Water absorption (%)* after 72 hrs Water absorption (%)* after 7 days Properties Mechanical Properties General Properties * Post cured for 2 hours at 60°C with Photocentric Cure M+ Liquid Properties UK Titan House, 20 Titan Drive, Peterborough, PE1 5XN. email: [email protected] USA Avondale 107 - Building ‘A’ 855 N. 107th Ave., Suite A110, Avondale, Arizona 85323 email: [email protected] www.photocentricgroup

Technical Data Design Consideration Parameters These are example parameters in relation to a UV LCD Printer with 81µm XY resolution Minimum feature size (pins) Minimum hole diameter Minimum slot thickness Minimum wall thickness Minimum wall thickness unsupported Minimum wall thickness unsupported is 3mm, while the Z height should be <30mm Scaling factor Lattice Parameters Photocentric Applications team designed the following different lattices test piece as a recommendation for user’s first print with any flexible resin. By doing so, user will understand resin properties in relation to design...

Technical Data Recommended Support Parameters & Orientation: These are recommended support settings in relation to a UV LCD printer with 81μm XY resolution. Large Models Small Models Diagram reference numbers Critical Build Angle (°) Critical Build Angle (°) Pole Widening Factor Pole Widening Factor Model Height from Base (mm) Model Height from Base (mm) Height of Support Foot (mm) Height of Support Foot (mm) Bottom of Foot Diameter (mm) Bottom of Foot Diameter (mm) UK Titan House, 20 Titan Drive, Peterborough, PE1 5XN. email: [email protected] USA Avondale 107 - Building ‘A’ 855 N. 107th...

Technical Data Printer and Resin Profiling Photocentric UV Printers • To print with Photocentric UV printers, choose ‘Flexible UV160TR’ and the desired layer thickness when preparing your print file in Photocentric Studio. 3rd Party UV Printers • Photocentric UV high-performance resins have been formulated to be compatible with a wide range of 3rd Party Printers. This list is continually updated, for the most up-to-date information, please visit our UV Resin Compatibility Page. All resins are functional at a wavelength of 385-405 nm. • Please see below instruction on how to calculate appropriate...

Technical Data Processing Instructions • Heat the resin to 30°C in the bottle. Shake the resin bottle for 2 minutes before pouring into the resin vat. Post-Processing Instructions To reach the full mechanical properties of the material, parts printed using ‘Flexible UV160TR’’ will need to be post-processed. 1- Remove the print platform from the printer and place into a wash unit. You can use ‘Photocentric Wash15’ or ‘Photocentric Air Wash L’. Follow resin cleaner/solvent TDS for relevant wash cycles. You can use ‘Photocentric Resin Cleaner’s as the cleaning mediums. For ‘Photocentric Resin Cleaner...