CurvaLab TOUGH Resin for LCD 3D printers is engineered to deliver high durability with exceptional flexibility, making it ideal for functional parts that require impact resistance and controlled bending. Its advanced formulation reduces brittleness and enhances mechanical performance, providing stable printing, smooth surfaces, and reliable results for demanding applications.
🧩 Key Features
• ⚙️ High toughness with excellent resistance to cracking and deformation.
• 🌀 Exceptional flexibility thanks to a very high elongation rate.
• 📏 Low shrinkage for stable and accurate dimensions.
• 🧽 Smooth surface finish suitable for post‑processing and painting.
• 🖨️ Compatible with LCD/MSLA .
🎯 Recommended Applications
• Functional parts requiring flexibility
• Hinges, clips, and moving components
• Mechanical prototypes
• Shock‑resistant models
• Test parts and engineering samples
🔧 Recommended Print Settings
•Layer height (mm): 0.05
•Bottom exposure time(s): 20-30
•Layer exposure time(s): 2.5-3.5
•Bottom Lift Distance (mm): 6
•Lifting Distance (mm): 6
•Bottom Lift Speed (mm/min): 60
•Lifting Speed (mm/min): 80
•Retract Speed (mm/min): 150
•Rest time after retract: 2-3
📊 Resin performance
• Tensile Strength: 22.58 MPa ±10%
• Flexural Strength: 25.48 MPa ±10%
• Elongation at Break: 187.13% ±10% (very high flexibility)
• Shore Hardness: 73 – 75
• Viscosity: 500 – 650 mPa·s
• Density: 1.05 – 1.25 g/cm³
• Shrinkage: Low
💡 Pro Tips
• Shake the bottle thoroughly before printing.
• Use gloves and ensure proper ventilation.
• Clean prints with IPA or a suitable cleaning solution.
• Dry completely before final curing.
• UV‑cure for 5–15 minutes depending on model size.