Tough v2 resin was developed to be much stronger, easier to clean and cure. It only comes in clear color.
Laser power = 52-54
Recommended Layer Height = 100um (Asura Profile 100um 35)
Infill in Cura and Asura, the default infill % at 70 would work. 80% infill will increase print success. Currently, you can only modify infill % in Asura
System Setup (v1.18):
You may also increase the support tip from 1.0 to 1.2 in the Asura Support parameters for a stronger grip.
Post processing Tough v2 resin requires longer cleaning and post-curing to bring out its strongest material properties.
Cleaning - Use 95%+ Ethanol or IPA and painter brush to clean the piece thoroughly. There is no need to use an ultrasonic cleaner and it is more effective to use brushes.
Curing - Ideal curing is to have a heated chamber of 30 Celsius and 6W+ 405nm LED like Peopoly UV LED to cure for 15 minutes.
Tensile Strength 45Mpa Shore D 83 Young’s Modulus 1500Mpa Elongation At Break: 30%