
The Initial Zr-FS Shade Guide Gum Set is a genuine GC America product, supplied 1pk. US arm of GC Corporation of Japan, manufacturer of glass ionomer cements, composites, impression materials, denture and laboratory products, including the Fuji, EQUIA, G-aenial, CERASMART and Initial lines. Stocked and shipped by US Dental Depot from our own facility in Boca Raton, FL.
GC GC · Laboratory Porcelain System GC Initial Zr-FS Shade Guide Gum Set SKU 877032 · GC · Initial Request a Quote Talk to an Expert GC Initial is a paintable, microlayering ceramic system that covers metal-ceramic (MC), Zirconia (Zr) and lithium-disilicate (LiSi) frameworks under a single shade system and a single layering technique.
Adapted coefficients of thermal expansion (CTE) per framework help avoid stress cracks and fractures, while low firing shrinkage, high firing stability and tooth-like fluorescence, opalescence and translucency support natural, predictable restorations.
Specifications Sub-system Zr (Zirconia layering ceramic) Material class Feldspathic layering / veneering ceramic System concept One shade system, one layering technique across MC / Zr / LiSi Key properties Low firing shrinkage, high firing stability, natural fluorescence & opalescence Package 1pk Mfg # 877032 USDD SKU 877032 What you get Package: 1pk Genuine GC laboratory Porcelain system GC item # 877032 How it compares GC Initial Zr-FS Shade Guide Gum Set CURRENT Feldspathic layering ceramic Noritake CZR layering ceramic Brand GC Noritake Category Laboratory Porcelain System Feldspathic layering ceramic CZR layering ceramic Use Layered lab restorations Layered lab restorations Layered lab restorations Comparison uses publicly available category information; competitor values are vendor-claimed / typical and provided for orientation only.
| Manufacturer part # | 877032 |
| Model | GC Initial Zr |
| Sub-model | Zr-FS |
| Feature | Gum |
| Detail | Kits / Set |
| Pack | 1pk |
| Origin | Made in Japan / USA |
| Category | Porcelains all types · Zirconia Porcelains Zr · Initial Zr Porcelain |
| USDD SKU | 493456 |
| Brand | GC America |
| Option | Tier | Positioning | Availability |
|---|---|---|---|
| GC America (this listing) | Branded | Manufacturer-specified product | Stocked at USDD |
| USDD House Brand / value lines | Value tier | Lower cost per unit | Stocked at USDD — ask for the equivalent |
| Other branded alternatives | Premium tier | Comparable products from other makers | Ask us and we will quote the equivalent |
Alternatives US Dental Depot stocks for the same purpose. Tier and positioning only — no performance figures are claimed for any brand. Tell us what you use now and we will match it honestly.
GC America product video.
Tell us what you currently use and we will confirm the match before anything ships. Call 954-874-6325 or email support@usdentaldepot.com.
Technical data sheets and instructions for use are available from us on request — call 954-874-6325 or email support@usdentaldepot.com.
GC America
GC America Inc.
3737 West 127th Street, Alsip, IL 60803, USA
www.GC.dental/America
US arm of GC Corporation of Japan, manufacturer of glass ionomer cements, composites, impression materials, denture and laboratory products, including the Fuji, EQUIA, G-aenial, CERASMART and Initial lines.
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