Formlabs Dental LT Clear Resin V2 (Form 4)

Long-term biocompatible resin for in-house production of durable, fracture-resistant hard splints and occlusal guards — prints clear, polishes to high optical transparency, and resists discoloration over time.

Formlabs Dental LT Clear Resin V2 cartridge
Application: Splints / Occlusal Guards
Technology: SLA
Material: Long-term biocompatible
Compatible: Form 4B / 4BL

Important: For biocompatible indications, follow the validated print + wash + post-cure workflow and use dedicated post-processing equipment to avoid cross-contamination. This is a medical material intended for use by dental professionals.

Clear, durable, and clinic-ready — in-house hard splints & occlusal guards

Dental LT Clear Resin V2 is a long-term biocompatible material for directly printing high-quality hard splints and occlusal guards. It’s engineered for durability and fracture resistance, while delivering a clear, polishable finish that resists discoloration over time.

Produce professional, presentation-ready appliances with a reliable workflow — from print preparation in PreForm to validated wash + cure and final polishing.

Australian stock & local support
Certified material: Formlabs Dental ecosystem

Why Choose Formlabs Dental LT Clear Resin V2?

Durable & Fracture-Resistant

Designed for rigid appliances that need to hold up to daily wear. Print strong, stiff splints and guards with confidence.

High Optical Transparency

Prints clear and polishes to a glass-like finish for premium aesthetics and patient-ready delivery.

Long-Term Biocompatible

Certified for long-term intraoral use when processed using the validated workflow and dedicated post-processing setup.

Form 4 Dental Workflow

Compatible with Form 4B / 4BL (and Form 3B / 3BL / Form 2), with streamlined print preparation and predictable results.

Applications

Dental LT Clear Resin V2 is indicated for removable dental and orthodontic appliances such as occlusal splints, night guards, and mouthguards — when prescribed and produced by dental professionals following the manufacturer requirements.

Consider Dental LT Clear V2 for:

  • Hard occlusal splints for rigid appliance fabrication
  • Night guards (bruxism-focused applications)
  • Occlusal guards and protective appliances

Pro tip: For a complete end-to-end workflow (scan → design → print → post-process → polish → care instructions), follow the validated Formlabs Application Guide and material Manufacturing Guide.

Material Properties

Property (post-cured) Value
Ultimate Tensile Strength 52 MPa
Young’s Modulus 2080 MPa
Elongation at Break 12%
Flexural Strength 84 MPa
Flexural Modulus 2300 MPa
Hardness Shore D 78D
Unnotched Izod 449 J/m
Water Absorption 0.54%

*Note: Properties may vary with geometry, orientation, settings, temperature, and disinfection/sterilization methods. Use manufacturer documentation for validated processing details and regulatory guidance.

Workflow Overview

Dental LT Clear V2 is a print + wash + post-cure dental workflow. For intended performance and biocompatible indications, use compatible equipment and follow the validated processing steps in the manufacturer documentation.

  • Print using the recommended preset for your compatible printer.
  • Wash in IPA using the validated wash method and timing for this material (use a dedicated wash for biocompatible parts).
  • Post-cure using the validated cure cycle (temperature + time) for this material.
  • Finish & polish to achieve high optical transparency and smooth appliance surfaces.

Biocompatibility requirement: For compliance, this resin is validated with a dedicated resin tank, build platform, wash unit, and post-processing equipment that are not mixed with other resins.

FAQ

1) What is Dental LT Clear Resin V2 used for?

Long-term biocompatible resin for producing removable appliances such as hard occlusal splints and guards, including night guards, when prescribed and manufactured by dental professionals following the manufacturer workflow.

2) Which printers is it compatible with?

Compatible with Form 4B, Form 4BL, Form 3B, Form 3BL, and Form 2 (with the appropriate tank/build platform).

3) Do I need validated post-processing?

Yes. Washing and post-curing are required and must follow the manufacturer documentation. Dedicated post-processing equipment is required for biocompatible compliance.

4) Can it be polished to a clear finish?

Yes — the material prints clear and can be polished to high optical transparency with proper finishing and polishing steps outlined in the Application Guide.

(70807)

SKU 70807
Brand Formlabs

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