Model number： SST-CML

    SST-CML – Ultra-Translucent Multilayer Zirconia

    Product Description

    Structural Design:
    Single-structure 6Y-TZP, full-layer gradient shading

    SST-CML is made from 6 mol% yttria-stabilized zirconia (6Y-TZP) and offers exceptional translucency of approximately 49%.
    With its lightweight and highly translucent structure, SST-CML is the most natural-looking material in the series, closely mimicking the color and light diffusion of natural enamel.
    Its flexural strength of ~800 MPa makes it suitable for restorations in low-load but high-esthetic demand zones.

    The material features a naturally soft, multilayer gradient that delivers lifelike brightness and texture even without porcelain layering.
    It is the ideal choice for smile design and anterior aesthetic restorations.

    Indications:
    Anterior single crowns, posterior single units, esthetic zone restorations

    Key Features:
    • Single 6Y-TZP composition
    • Maximum translucency with lifelike optical layering
    • Designed for highly esthetic restorations in low-stress areas
    • No need for veneering porcelain — natural beauty built in

    Raw Material Distribution

    Translucency: 49%
    Sizes: 98mm × 12, 14, 16, 18, 20, 25, 30 mm (12mm and 30mm are made to order)
    Flexural Strength: 700 MPa
    Available Shades: A1, A2, A3, A3.5, A4, B1, B2, C2

    Indications

    Anterior restorations: 1–3 units
    Posterior single units

    Sintering Curve

    Up to 3 Units (8 hours total)
    • Heat at 10°C/min to 900°C, hold for 20 minutes
    • Continue heating at 5°C/min to 1500°C, hold for 120 minutes
    • Cool down at 10°C/min to 300°C
    SST-CML – Ultra-Translucent Multilayer Zirconia
    4–6 Unit Bridge (11.5 Hours Total)
    • Heat at 5°C/min to 900°C, hold for 30 minutes
    • Continue heating at 3°C/min to 1500°C, hold for 120 minutes
    • Cool down at 8°C/min to 300°C
    SST-CML – Ultra-Translucent Multilayer Zirconia
    7+ Unit Bridge (16.4 Hours Total)
    • Heat at 5°C/min to 900°C, hold for 20 minutes
    • Continue heating at 2°C/min to 1500°C, hold for 120 minutes
    • Cool down at 3°C/min to 900°C
    • Then cool down at 7°C/min to 200°C
    SST-CML – Ultra-Translucent Multilayer Zirconia