Loctite 3D 3843 HDT60 High Toughness Resin Transparent 1.000 g

Loctite 3D 3843 HDT60 from Henkel is a high-performance, transparent acrylic-based resin engineered for industrial applications requiring a blend of high heat resistance and toughness. While the input class is listed as 'Flexible_Rubber', this resin offers a robust balance of stiffness and impact strength due to its high Heat Deflection Temperature (HDT) of 60°C, distinguishing it from soft rubber-like resins. It is ideal for engineers and designers who need to print functional prototypes and durable parts. Thanks to excellent flow properties, the resin ensures sharp detail resolution and smooth surfaces, making it suitable for precise dental and jewelry applications where transparency and accuracy are required. The material is compatible with standard DLP and LCD printers in the 385–405 nm wavelength range and features good adhesion to the build plate. Post-processing involves thorough washing with isopropyl alcohol and final UV curing to achieve optimal mechanical properties. Safety precautions are essential: always wear nitrile gloves and safety glasses during handling, as the resin can cause skin irritation, and work in a well-ventilated area to avoid fumes.