Description
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.
Indications :
Direct restorations of all cavity classes in anterior and posterior teeth.
Indirect fabrication of inlays, onlays and veneers.
Key Specifications
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
Packaging
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 clixdish mixing well
50 x Applicator tips
1 x 2.5 ml Bottle Prime&Bond Universal Adhesive
Accessories
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