Acetal Resin Disc · Cad/Cam
VITROLUX eFLEX
VITROLUX - eFLEX 98.5mm x 16mm CLEAR
Shade CLEAR · 98.5 mm × 16 mm · Monolayer
Overview
VITROLUX eFLEX is a pure, highly crystalline Acetal copolymer (polyacetal / POM) milling resin. Its high tensile and flexural strength, fatigue resistance, hardness and very low moisture absorption make it ideally suited for milling metal-free removable partial DENTURE frameworks and resilient clasps, provisional crowns and bridges, and bite splints.
Composition & technical data
Composition
Polyacetal 99–100 wt%
Pigments < 1.0 wt%
| Density | 1.41 g/cm³ |
| Tensile Strength | 61.00 MPa |
| Tensile Modulus | 2820.00 MPa |
| Flexural Strength | 90.00 MPa |
| Flexural Modulus | 2620.00 MPa |
| Moisture Absorption | 0.22 wt% |
Manufacturer technical data sheet values.
Indications
- Partial DENTURE clasp
- Partial DENTURE framework
- Bite splint
- Provisional crown & bridge
Key features
Strength & toughness
Appropriate strength and toughness, suitable for everyday clinical use.
Biocompatible
Favorable biocompatibility with no gingival irritation.
Stable, lifelike color
Stable shade with light penetration for a natural aesthetic result.
Easy to mill
Good wear resistance, low-friction (non-stick) machining, easy to mill on open systems.
Design of restoration — minimum thickness
| Major connector | 0.7 mm minimum |
| Saddle area | 0.5 mm minimum |
| Clasp — anterior tooth | 2.0 mm where the clasp joins the framework, thinning to 0.7 mm at the tip |
| Clasp — posterior tooth | 2.5 mm where the clasp joins the framework, thinning to 0.7 mm at the tip |
| Temporary crown & bridge | 0.5 mm minimum thickness · 0.03 mm cement gap |
Shade
Tooth shades A0–B1 and CLEAR per the manufacturer data sheet.
This disc
What you receive
1 × VITROLUX eFLEX Acetal disc — Ø 98.5 mm × 16 mm, shade CLEAR, monolayer.
Open-system blank for standard 98.5 mm disc Cad/Cam mills.
How it compares
| VITROLUX eFLEX | Pressing Dental
Dental D | Yamahachi
Acetal | DETAX
Acrydisc |
|---|
| Material | Acetal copolymer (POM) | Acetal (POM) | Acetal (POM) | Acetal (POM) |
| Flexural strength | 90 MPa | Varies | Varies | Varies |
| Tensile strength | 61 MPa | Varies | Varies | Varies |
| Moisture absorption | 0.22 wt% | Low | Low | Low |
| Metal-free RPD / clasp | Yes | Yes | Yes | Yes |
| Shade range | A0–B1, CLEAR | Tooth + clear | Tooth + clear | Tooth + clear |
VITROLUX eFLEX values are manufacturer data-sheet figures. Competitor entries are typical category attributes for comparison only and are not vendor-confirmed specifications.
Questions about VITROLUX eFLEX Discs?
US Dental Depot · Boca Raton, FL ·
954-874-6325 · support@usdentaldepot.com
AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized VITROLUX Distributor. Every VITROLUX product we sell is genuine, factory-fresh stock sourced through authorized channels and shipped from our US facility in Boca Raton, FL.
Warranty & Guarantee
US Dental Depot warrants this product against
manufacturing defects for 1 year from the invoice date. Any item found defective within that period is replaced or refunded. Normal wear, consumption, and misuse are excluded. As an authorized VITROLUX distributor we also facilitate any applicable manufacturer warranty service directly.Product description last updated: July 25, 2026
