001015-0031-F-FULL<br>Opacity: Transparent-Cathedral<br>Additional Product Information Below

001015-0031-F-FULL
Opacity: Transparent-Cathedral
Additional Product Information Below

90 COE - 001015-0031-Clear Silver to Gold-Rainbow -Iridescent

Cost: $42.86

Part Number: 001015-0031-F-FULL

Availability: 0 This is a non stocking item but can be ordered for you upon request.

Sheet Size: Please note sheet size may vary slightly. *

Description
Technical Information
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This glass is designed specifically to react to silver foil. It may have a slight blue tint after firing.

Reacts With Silver.

Cold Characteristics
Unfired sheet has a faint blue tint.

Working Notes
Upon firing, silver foil turns gold where it is in contact with the glass. Samples tile above illustrates firing silver foil uncapped on top of 001015 (left), and fired between Clear and 001015 layers with 001015 as the cap (right). Faint blue color may be evident in fired works.

Expect variations in effects. Variations can result from different sources and thicknesses of silver, glass production runs, and heat work, which includes firing times, temperatures, and multiple firings.

For color development, we recommend a 1 hour soak at 1225F in the pre-rapid heat section portion of a firing cycle.

In Quality Control testing, this glass is evaluated once fired to a full fuse with a recommended soak at 1225F.

Note: When firing silver foil in the kiln, be aware that the silver reaction can travel across the glass surface and onto the kiln shelf, potentially affecting silver-sensitive glasses in one or more subsequent firings. This can happen even when new shelf release (paper or primer) is applied to the kiln shelf. When fired between layers, silver is generally more contained and less likely to affect the firing surface.

Alchemy Clear, Silver to Gold (rainbow iridescent)
The irid coating generally acts as a resist, which prevents reactions. However, reactions may permeate and find greater contact through thinner sections of the irid coating (gold, silver) and minute fissures throughout. We have observed no change in silver foil as well as subtle to strong reactions, which range from slight yellowing to warmer gold. Expect variation.

Photo above is an image of the glass, actual color may differ slightly.

90 COE - 001015-0031-Clear Silver to Gold-Rainbow -Iridescent

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