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

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

Name: ISO Class 5 Dental Zirconia SHTML 12701330HV Hardness 1500C Optimized Sintering
Brand: LEOTECH
Price: 26.90 USD

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

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

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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

Surface Diffusion Layer:
Reduces light scattering at restoration surface
Depth Transmission Matrix:
Enhances incisal halo effect
Substrate Masking Core:
45% opacity hides dark preparations

Manufacturing Excellence

ISO 13485-Certified Production

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 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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