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ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
Specifications
Brand Name :
LEOTECH
Model Number :
ST-ML
Certification :
CE
Place of Origin :
Chongqing, China
MOQ :
5 box
Price :
$26.90-64.14/boxes
Payment Terms :
T/T
Supply Ability :
500 box per month
Delivery Time :
30 days after payment
Packaging Details :
Paper Box
Product Name :
SHT-ML Dental Zirconia Block 92mm
Color :
A1,A2,A3,A3.5,A4, B1,B2,B3,B4, C1,C2,C3,C4, D2,D3,D4
Thickness :
10mm-30mm
Product Specification :
92mm
Warranty :
1 Year
Power Source :
Manual
Instrument classification :
Class II
Description

ISO Class 5 Dental Zirconia (SHT-ML), 1270-1330HV Hardness, 1500°C Optimized Sintering


Precision-Engineered for Minimal-Prep Dentistry
Meet SHT-ML – the ultra-translucent zirconia redefining conservative restorations. With 45% light transmission and 900MPa strength, this material enables 0.3mm marginal walls for maximum tissue preservation while delivering lifelike aesthetics. The optimized 9-shade system (A1-B1.4) captures subtle hue variations in anterior dentition, eliminating manual staining and reducing chairside time.

Advanced Optical Properties

  1. Surface Diffusion Layer:
    Reduces light scattering at restoration surface

  2. Depth Transmission Matrix:
    Enhances incisal halo effect

  3. Substrate Masking Core:
    45% opacity hides dark preparations

Manufacturing Excellence

ISO 13485-Certified Production

ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering

Key Applications

  • Veneers: 0.3mm margin integrity

  • Crowns: 98.4% Vita shade matching

  • Hybrid Abutments: Titanium masking

  • Inlays/Onlays: Feather-edge adaptation

Performance Validation

Test Result Standard
Thermal Cycling 10,000 cycles No cracking
Wear Resistance 25μm/year Enamel-like
Aging (5yr sim) <3% monoclinic phase ISO 13356
Cytotoxicity 0-level ISO 10993-5

Technical Specifications

Parameter Specification
Dimensions Ø98/95/92 × H75mm
Thickness Options 10mm, 12mm
Shades A1,A2,A3,B1,B2,B1.1-B1.4
Flexural Strength 900 MPa
Translucency 45% (1.0mm thickness)
Radioactivity <0.1 Bq/g

Why Choose SHT-ML?

▶️ The Thin-Section Revolution
Conventional zirconia requires 0.5mm minimum thickness - SHT-ML enables:

  • 0.3mm marginal walls

  • 40% more tissue preservation

▶️ Time-Lapse Clinical Data

  • 98.9% 3-year survival rate

  • 0.2% framework fracture (n=15,000 units)

Laboratory Efficiency

Process Step Time Savings Cost Reduction
Staining 100% $8,200/year
Polishing 65% $5,500/year
Remakes 87% $28,000/year
Inventory Management 75% $12,000/year

Material Comparison

Property SHT-ML Lithium Disilicate Advantage
Strength 900 MPa 400 MPa 2.25×
Margin Thickness 0.3mm 0.5mm -40%
Aging Resistance Excellent Moderate ↑ Longevity
Chairside Time 1 visit 2 visits -50%

ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized SinteringISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering

ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering

Recommended sintering curve
(ST/ST-C/ST-ML/SHT/SHT-C/SHT-ML/UT-ML/3D-Pro-ML)

Sintering temperature of ST/ST-C/ST-ML/SHT/SHT-C/SHT-ML is from 1500℃ to 1530℃,you should make sure peak temperature at this range. The recommended sintering temperature is 1500℃
Sintering temperature of UT-ML/3D-Pro-ML is from 1480℃ to 1510℃,you should make sure peak temperature at this range. The recommended sintering temperature is 1500℃


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ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering

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Product Detail
Brand Name :
LEOTECH
Model Number :
ST-ML
Certification :
CE
Place of Origin :
Chongqing, China
MOQ :
5 box
Price :
$26.90-64.14/boxes
Contact Supplier
video
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering
ISO Class 5 Dental Zirconia (SHT-ML) 1270-1330HV Hardness 1500°C Optimized Sintering

Chongqing Leomed Technology Co., Ltd.

Verified Supplier
1 Years
chongqing, chongqing
Since 2019
Business Type :
Manufacturer, Trading Company
Main Products :
3D Multilayer Zirconia, SHT Multilayer Zirconia, ST Multilayer Zirconia
Total Annual :
1000000-1500000
Employee Number :
100~150
Certification Level :
Verified Supplier
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