Honchon ST PLUS White Zirconia Block – 1100 MPa, 43% Translucency for Crown/Bridge Restorations

Honchon ST PLUS White Zirconia Block

1100–1200 MPa | 43% Translucency | Full Contour Crowns & Bridges

Honchon ST PLUS White Zirconia Block is a full solid zirconia disc developed by Changsha Honchon Technology Co., Ltd. It is designed to balance strength and translucency, making it suitable for both anterior and posterior restorations.

Available in OD98, OD95 and Amann Girrbach (AG) systems, ST PLUS is compatible with most open CAD/CAM milling machines used in dental laboratories. With stable quality and competitive cost, it is a practical choice for labs and distributors looking for reliable white zirconia blocks.

1. Physical Parameters of ST PLUS Zirconia Block

2. Main Features

• Balanced strength and aesthetics
  With bending strength up to 1200 MPa and 43% translucency, ST PLUS zirconia blocks provide reliable mechanical performance while maintaining natural-looking results.

• Suitable for full contour restorations
  Designed for full contour crowns and bridges, reducing chipping risks and ensuring long-term stability.

• Stable color performance
  Perfectly matched with HONCHON ST PLUS 16-shade coloring liquid for consistent and predictable staining results.

• Open CAD/CAM compatibility
  Compatible with mainstream open CAD/CAM systems, allowing flexible production without equipment limitations.

3. Recommended Indications

• Inlays, onlays, and partial crowns

• Anterior crowns

• Posterior crowns

• Copings and coping bridges

• Full contour bridges (≤ 14 units)

4. Comparison of Honchon White Zirconia Series

This comparison helps dental labs select the most suitable zirconia material based on strength and translucency requirements.

5. Sintering Curve (ST PLUS Zirconia)

Standard sintering curve is recommended to achieve optimal strength and translucency. Detailed parameters can be adjusted according to furnace type and lab workflow.

6. Available Sizes

• Open System: 98 mm × 10–25 mm

• ZirkonZahn System: 95 mm × 10–25 mm

• Amann Girrbach System: 89 × 71 mm × 10–25 mm

7. Why Choose Honchon ST PLUS Zirconia Blocks?

• Stable raw materials
  Manufactured using high-purity dental zirconia powder with consistent particle distribution.

• Strict quality control
  Multiple inspection steps throughout production ensure batch-to-batch stability.

• Reliable supply capacity
  Adequate stock and fast delivery support distributors and dental labs worldwide.

• Manufacturer support
  OEM and bulk supply available for dental dealers and long-term partners.

  
  

Full solid zirconia disc (ST PLUS) is the main product launched by Changsha honchon Technology Co., Ltd. Full solid zirconia disc (ST PLUS) takes into account both aesthetics and applicability. Full solid zirconia disc (ST PLUS) is available in three main sizes: OD98/95/AG, perfectly adapting to mainstream operating systems. Full solid zirconia disc (ST PLUS) is also very affordable, contact us now for discounts.