Your Payment Information Is Processed Securely. We Do Not Store Credit Card Details Nor Have Access To Your Credit Card Information.
Bio-Based High-Precision Resin is a UV-curable 3D printing resin developed by eSUN, synthesized from bio-based monomers such as PLA (polylactic acid). By introducing bio-based synthetic oligomers to replace traditional petrochemical-based monomers, it significantly reduces irritating odors and skin sensitization while delivering excellent dimensional stability and high-precision printing capabilities, designed specifically for LCD/DLP desktop resin printers.
Unlike traditional petrochemical-based UV-curable resins, Bio-Based High-Precision Resin uses PLA derivatives extracted from natural crops (such as corn) as core oligomers from the source. While maintaining UV-curing forming precision, it eliminates safety concerns at the material level, enabling resin printing to truly enter education, home and office desktop scenarios.
Core oligomers synthesized from bio-based monomers such as PLA, replacing traditional petrochemical-based monomers to achieve low-carbon sustainability and non-toxic safety from the source.
Virtually eliminates the pungent odor and high sensitization of traditional acrylates, significantly improving the operating environment and user experience.
Extremely low volumetric shrinkage (<2%) during UV-curing crosslinking reactions, with minimal warpage after forming and rigorous tolerance control.
Designed specifically for LCD/DLP desktop resin printers, easy to operate and suitable for education, home and office scenarios.
Uses PLA derivatives refined from pure plants as core oligomers, virtually eliminating the pungent odor and high sensitization of traditional acrylates, significantly improving the operating environment.
Against the backdrop of increasingly stringent global environmental regulations (such as EU REACH and RoHS), the bio-based label carries inherent compliance advantages, lowering market entry barriers.
Bio-based materials exhibit extremely low volumetric shrinkage during UV-curing crosslinking reactions, generally controlled within 2%, ensuring forming precision.
Minimal warpage after printing, with controllable and stable dimensions meeting rigorous tolerance requirements.
Perfectly suited for dental orthodontic model printing, precision figurine mastering and other industry applications demanding strict tolerances.
Designed specifically for LCD/DLP desktop resin printers, easy to operate and suitable for education, home and office desktop scenarios.
The story dates back to when desktop LCD/DLP resin printers were just beginning to gain popularity. During a large-scale market research effort, eSUN visited many figurine studios and dental clinics, discovering a critical commercial bottleneck: if the odor and skin sensitization of UV-curable resins could not be resolved, this technology would forever remain in the "workshop" and never truly reach education, home and office desktops.
Uses bio-based PLA derivatives to eliminate pungent odor and high sensitization, with inherent REACH and RoHS compliance advantages.
Extremely low volumetric shrinkage (<2%), minimal warpage, controllable dimensional accuracy.
Perfectly suited for dental and precision figurine applications with strict tolerance requirements, strong detail reproduction.
Bio-based label carries inherent REACH and RoHS compliance advantages, lowering global market entry barriers.
| Feature | Description | Impact |
|---|---|---|
| Mechanical performance ceiling | Pure bio-based resin has limited impact toughness and elongation at break, performing relatively "brittle" | Not suitable for high-impact, high-toughness load-bearing scenarios |
| Low heat deflection temperature | Cannot compete with professional high-temperature resins | Not suitable for high-temperature environment applications |
| Not suitable for load-bearing structural parts | Mechanical performance limitations determine it is not suitable for direct load bearing | Only suitable for model and mold-type applications |
| Industry | Typical Applications | Material Value |
|---|---|---|
| Designer Toys & Education | Personal studio miniature models, anime figurine mastering, school STEAM education training | Ultra-low odor, easy to clean, low toxicity, cost-effective — suitable for education, home and office desktop scenarios |
| Digital Dentistry | Thermoforming orthodontic models (aligner molds), requiring extremely high dimensional stability and surface smoothness | Ultra-low volumetric shrinkage and excellent dimensional stability, perfectly meeting rigorous dental tolerance requirements |
Designer toy mastering and miniature model production, high-precision forming with low odor, suitable for personal studios and education scenarios.
Digital dentistry thermoforming orthodontic model printing, requiring extremely high dimensional stability and surface smoothness — perfectly matched by Bio-Based High-Precision Resin.