eSUN Resin-PLA
eSUN Resin-PLA
Professional bio-based PLA resin delivers exceptional precision for dental models and detailed miniatures with 78–80 D hardness, low-odor formula, and smooth surface finish. Compatible with mono/color LCD printers, this eco-friendly resin offers superior toughness (37–48 MPa tensile strength) for reliable prototyping. Advanced plant-derived polyol synthesis ensures consistent, residue-free results on monochrome screens
Key Features
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High-precision bio-based resin produces dental-grade models with 9/10 accuracy rating (0.05 mm XY resolution)
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Low-odor eco-friendly formula derived from corn-based PLA polyol for safe operation
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Universal compatibility with mono/color LCD printers prevents screen residue buildup (405 nm curing wavelength)
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Professional-grade 78–80 D hardness with 37–48 MPa tensile strength for durability
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Smooth surface finish requires minimal post-processing for detailed miniatures
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Fast-curing 200–300 mPa·s viscosity enables efficient high-resolution printing
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Plant-based renewable materials support sustainable additive manufacturing practices
High Precision, Low Shrinkage & Great Stability
eSUN eResin-PLA delivers exceptional molding precision with high resolution capabilities, producing smooth printed surfaces where fine details are clearly visible according to eSUN's official specifications. The material maintains dimensional accuracy with low shrinkage rates below 0.3%, ensuring complex models remain stable without deformation during the printing process. With accuracy ratings of 9/10 for the Pro variant and excellent forming characteristics (8/10), this bio-based resin provides reliable dimensional stability and consistent results across various LCD and mono screen printers of different sizes.
Better Toughness, Fast Curing & Excellent Fluidity
eSUN eResin-PLA demonstrates enhanced toughness with elongation at break ranging from 24-37% for standard and 25-28% for Pro variant, combined with impact strength of 27-40 J/m and 32-36 J/m respectively according to eSUN's technical data sheets. The material exhibits excellent fluidity with optimized viscosity of 100-270 mPa·s (standard) and 200-300 mPa·s (Pro), enabling fast curing speeds up to 1000 layers/hour at 10-micron thickness while maintaining surface smoothness. This balance of mechanical properties and processing characteristics allows for efficient production with toughness ratings of 7/10 and speed ratings of 6-8/10.
Lower Smell & Irritancy
eSUN eResin-PLA features significantly reduced odor and skin irritancy compared to conventional resins due to its bio-based PLA polyol composition derived from renewable plant sources like corn starch according to eSUN's official documentation. The material achieves EN71-3 toy standard certification for enhanced safety, making it suitable for educational environments and closed spaces like classrooms and homes where user comfort is essential. With improved biocompatibility and reduced volatile organic compounds, this eco-friendly resin provides a more pleasant user experience while maintaining professional printing performance, supporting eSUN's commitment to green and sustainable 3D printing solutions.
