Dental PMMA Disc Two Layer Color pmma Block For Denture Temporary Crown
- Product Introduction
Products Description
Dental PMMA Disc – Two-Layer Color PMMA Block for Denture & Temporary Crown
The Dental Two-Layer PMMA Disc is for the fabrication of temporary crowns, bridges, and denture bases.
With a dual-layer color structure, it provides a more natural transition between gingiva and tooth shade.
Manufactured from medical-grade PMMA, the material offers excellent machinability, stable performance, and reliable intraoral safety. It is suitable for both chairside applications and laboratory production.
Key Parameters
Material: Medical-grade PMMA
Structure: Two-layer color (tooth + gingiva or gradient shade)
Density: 1.18–1.20 g/cm³
Flexural Strength: ≥ 90 MPa
Water Absorption: ≤ 0.3%
Residual Monomer: ≤ 1%
Surface Roughness (after milling): Ra ≤ 0.8 μm
Shrinkage Rate: ≤ 0.5%
Available Sizes
Ø98 mm / Ø95 mm / AG 71 mm
Thickness: 10–25 mm (customizable)
Color Options
VITA 16 classical shades (A1–D4)
Pink (gingiva layer)
Natural two-layer gradient shades
Compatible Systems
Compatible with mainstream open CAD/CAM systems such as:
Wieland, VHF, Roland, Imes-Icore, Zirkonzahn, Amann Girrbach
Performance Features
Dual-Layer Aesthetic Design
The two-layer structure simulates the transition between tooth and gingiva, reducing the need for manual staining and improving visual results.
Smooth Milling Performance
Pre-polymerized PMMA ensures stable cutting, low chipping rate (<5%), and minimal tool wear, improving processing efficiency.
Stable Intraoral Performance
Low water absorption and good chemical stability ensure that temporary restorations maintain shape and color during use.
High Efficiency for Temporary Restorations
Supports fast milling, making it ideal for chairside temporary crowns (processing time: 10–15 minutes per unit).
Kindly Reminder:
1.Then pls must be check products is good or not when you receive package.And if carton or machine is broken,pls contact us or express company at first time.
2.Pls check voltage when you use machine at first time.
Quality
1.Provide the international standards with ISO9001:2000 to ensure our high quality.
2.Professianl manufacture,provide high quality impression trays with competitive price.
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