Shining 3D Denture Base Resin (DT20-LT)
A light-cure denture base resin engineered for 3D-printed full and partial denture bases with a natural gingival appearance.
DT20 is Shining 3D's photopolymer resin for printing denture bases on the AccuFab series of dental 3D printers. This is the LT (Light) shade, chosen to blend with lighter gingival tissue. It is a mixture of acrylic and methacrylic acid esters with photoinitiators and a proprietary pigment package, formulated to cure cleanly under 3D-printer UV light into a strong, well-fitting denture base. For labs and clinics running digital denture workflows, DT20-LT gives you a repeatable, production-ready base material that pairs directly with your AccuFab printer and standard post-processing.
Why the DT20-LT resin stands out
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Denture base application — Formulated specifically for printing full and partial denture bases, not a general-purpose resin pressed into service.
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LT (Light) gingival shade — Tuned to match lighter natural gum tissue for an esthetic, lifelike finished appliance.
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AccuFab-optimized photopolymer — Identified by the manufacturer as a photopolymer resin for the AccuFab series 3D printer, so cure settings and fit are dialed in for that ecosystem.
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Acrylic / methacrylic ester chemistry — A proven dental resin base of acrylic and methacrylic acid esters with photoinitiators for consistent, reliable curing.
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Ester-like, workable liquid — Ships as a pourable liquid resin that is almost insoluble in water but readily soluble in most organic solvents, so standard IPA-based cleaning fits your existing post-processing.
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Production-friendly 1 kg bottle — Standard bulk packaging keeps per-unit cost down for labs printing at volume.
Specifications
| Property |
Detail |
| Application |
Denture Base |
| Shade |
LT (Light) |
| Material Type |
Photopolymer resin (acrylic & methacrylic acid esters, photoinitiators, pigment) |
| Physical State |
Liquid |
| Odour |
Ester-like |
| Solubility |
Almost insoluble in water; good solubility in most organic solvents |
| Volume |
1 kg / Bottle |
| Compatible Printers |
AccuFab-F1, CEL, L4D, L4K |
| Product Code |
DT20 (Part No. S5.90.00.0202) |
Safe handling
DT20 is an uncured dental resin and should be handled like any professional photopolymer. Wear protective gloves and eye protection, avoid skin contact, and use with adequate ventilation. Store the bottle upright in its original container, tightly closed, protected from direct sunlight, in a cool, dry, well-ventilated area. Full first-aid, handling, and storage guidance is in the Safety Data Sheet linked below.
Official Shining 3D documentation
The manufacturer’s official guide — full specifications, setup, and safe operation.
Authorized Shining 3D Dealer
Dentcore is an authorized Shining 3D dealer. All products include full manufacturer warranty and technical support.
Questions about the DT20-LT Denture Base Resin? Talk to a Dentcore Shining 3D specialist.
