Dentsply Neo Spectra ST Universal Composite Restorative Intro Kit 60701880

Neo Spectra ST is a nano-ceramic, light-cured, radiopaque, universal composite with novel SphereTEC filler technology indicated for both, direct and indirect restorations. SphereTEC filler technology utilizes granulated spherical fillers in combination with an optimised resin matrix system to elevate performance in the areas that matter most to dentists: handling, esthetics, and longevity. Preferred handling: Available in 2 handling options – LV (low-viscosity) or HV (high-viscosity), each non-sticky with excellent adaptation, sculptability, and slump resistance.
Simplified shading system: 5 universal CLOUD shades cover the full VITA®1 shade range.
Lasting Aesthetics: Fast and easy polishing with high stain resistance and proven durability.

Optimized Handling – Easy handling is essential to placement efficiency.

Indications :

• Direct restorations of all cavity classes in anterior and posterior teeth.
• Indirect fabrication of inlays, onlays and veneers.

Features:

• Optimized handling available in low viscosity – for easy placement and shaping
• Enhanced chamelion blending ability – for simplified shade selection and matching
• Proven durability – with high polish and stain resistance for lasting esthetics.
• Excellent physical properties -Durable, long term performance
• Resistant to restoration color change from common colorants such as coffee, tea, red wine to ensure long term esthetic appearance
• Micro-granulated/submicron glass filler structure
• Fast & easy high-end polish promote procedure efficiency and patient satisfaction.
• Excellent chameleon blending ability.
• 5 shades cover the full VITA®1 range (A1- A4) ensure accurate shade match and streamline inventory
• Preferred handling that is non-sticky, easy to adapt and sculpt, with excellent slump resistance promotes procedure efficency

• Viscosity: Low Viscosity
• Shades : A1, A2, A3, A3.5, A4
• Compressive strength – 400 MPa
• Flexural strength:  135 MPa
• Flexural modulus – 8.5 GPa
• Vickers hardness (VH5/10s) – 60

Filler content

• Weight: HV: 78-80 wt.-%, LV: 76-78 wt.%4
• volume: HV: 60-62 vol.-%, LV: 57-60 vol.-%

Shrinkage (Archimedes)

• 2.3 vol-%

Water sorption:

• 16.8 µg/mm

Water solubility:

• 0.2 µg/mm

Curing time 2 mm

• 550 mW/cm:-  20 s
• 800 mW/cm 10 s

Sensitivity to ambient light (10.000 lx)

• 130 s

Radiopacity

• 2.3 mm eq. Al

Neo Spectra ST – LV Syringe Intro Kit

• 5 x 3 g Neo Spectra ST – LV Syringes (Blue) Assorted (Shades A1; A2; A3; A3.5; A4)
• 1 x i-shade Label
• 1 x 2.5 ml Bottle Prime&Bond Universal Adhesive
• Accessories