ST PLUS White Zirconia Blocks for Full Contour Crowns & Bridges

Product Overview

ST PLUS White Zirconia Blocks are developed by Changsha HONCHON Technology Co., Ltd. for dental laboratories seeking a balance between strength, translucency, and processing stability.

This material is suitable for both anterior and posterior restorations and compatible with mainstream CAD/CAM milling systems.

Key Technical Parameters

Material Type: White Zirconia (ST PLUS)
Translucency: Super Translucent Plus

• Sintered Density: 6.0 g/cm³

• Flexural Strength: 1200 MPa

• Light Transmittance: 43%

• Recommended Sintering Temperature: 1530 °C

Product Features

• Designed for full-contour crowns and bridges

• Good balance of strength and translucency

• Stable sintering behavior with consistent results

• Compatible with HONCHON ST PLUS 16-shade coloring liquid

• Suitable for both manual and automated lab workflows

Recommended Indications

• Inlay / Onlay

• Partial crown

• Coping

• Anterior crown

• Posterior crown

• Coping bridge

• Full-contour bridge (≤14 units)

Available Sizes & System Compatibility

ST PLUS white zirconia blocks are available in the following sizes:

• OD 98 mm

• 95 mm

• AG system

Compatible with most open CAD/CAM milling machines used in dental laboratories.

Sintering Information

• Standard sintering curve optimized for 1530 °C

• Uniform shrinkage and reliable marginal accuracy

  
  (Sintering curve illustration available on product page)

Material Advantages (Technical Summary)

• High mechanical strength supports multi-unit restorations

• Controlled translucency suitable for both anterior and posterior cases

• Metal-free and biocompatible, suitable for patients with metal sensitivity

• Consistent milling performance with low tool wear

Application Scope

ST PLUS zirconia blocks can be used for:

• Single-unit restorations

• Multi-unit bridges

• Anterior and posterior restorations

• Daily lab production requiring reliable and repeatable results

Zirconia teeth materials ST white zirconia blocks are the main products launched by Changsha honchon Technology Co., Ltd. Zirconia teeth materials (ST PLUS) take into account both aesthetics and applicability. Zirconia teeth materials (ST PLUS) are available in three main sizes: OD98/95/AG, Perfectly adapted to mainstream operating systems. Zirconia teeth materials (ST PLUS) are also very affordable, contact us now for discounts.