Dental PMMA Disc For CADCAM

 

Product Description

 

Open system 98	Zirkonzahn system 95	Amann Girrbach 71
D98*10mm	D95*10mm	89*71*13mm
D98*12mm	D95*12mm	89*71*16mm
D98*14mm	D95*14mm	89*71*20mm
D98*16mm	D95*16mm
D98*18mm	D95*18mm
D98*20mm	D95*20mm
D98*22mm	D95*22mm
D98*25mm	D95*25mm

 

Specification

The group of our PMMA discs:

Diameter: 98mm

Color:Vita 16colors ,Pink,Clear

Compatible with: VHF K5 , Roland DWX-51D / DWX-4, Wieland,

 

Diameter: 95mm

Color: A1, A2, A3, A3.5, A4. Clear

Comapatible with: Zirkonzahn M5

Dimension: 89mm*71mm

Color: A1, A2, A3, A3.5, A4. Clear

Compatible with: Amann Girrbach Ceramill 4X Milling Machine

PMMA Block	Singlelayer	Suitable for making temporary crown and bridge
	Multilayer

Dental PMMA disc for CAD/CAM , bridges, dentures, and implant provisional restorations. It offers stable machining performance, natural aesthetics, and reliable mechanical strength for both lab and chairside workflows.

Made from high-quality polymethyl methacrylate (PMMA) polymer, the material is processed under high temperature and high pressure to improve density uniformity and reduce internal stress, ensuring consistent milling results.

Technical Parameters
Material: Polymethyl Methacrylate (PMMA)
Density: 1.18 – 1.20 g/cm³
Flexural strength: ~90 – 120 MPa
Elastic modulus: ~2000 – 3000 MPa
Vickers hardness: ~25 – 28 HV
Residual monomer: ≤1%
Ash content: <0.05%
Melting / softening range: ~240 – 270°C
Available Sizes
Ø98 mm (open CAD/CAM system)
Ø95 mm (Zirkonzahn system)
AG71 mm (Amann Girrbach system)
Thickness: 10 mm / 12 mm / 14 mm / 16 mm / 18 mm / 20 mm / 25 mm
Color Options
VITA classical shades A0, A1, A2, A3, A3.5, B1, B2, B3, B4, C1–C4, D2–D4
Gingiva pink (for denture base applications)
Transparent / clear option
Multilayer gradient (for natural enamel–dentin transition appearance)
Key Advantages

Stable milling performance
Uniform internal structure reduces chipping and tool adhesion during high-speed milling.

High aesthetic performance
Multiple shade options and multilayer gradient design provide natural-looking temporary restorations.

Good mechanical strength
Balanced flexibility and toughness reduce fracture risk during milling and clinical use.

Low internal stress design
High-temperature polymerization process reduces deformation during machining and improves accuracy.

Clean processing behavior
Low ash content and stable material composition ensure clean cutting and easy finishing.

Packing & Delivery

Each block packed in a hard paper box with a foam liner protection. then into a carton

We usually deliver goods by DHL, UPS,TNT within 7 days after confirm the order.

 

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