SCHOTT AG - Coating

Functional coatings

ROBAX® IR
ROBAX® IR is manufactured from flat ROBAX® panels for stoves and fireplaces. The application of special oxydic, electrically conductive coatings to one side of the glass results in the infrared portion of the radiation and thus the thermal radiation being largely reflected back into the fire.

Technical data
Thickness of glass Maximum size Long term thermal load capacity Effect of coating on outer face Effect of coating on inner face	4 and 5 mm 740 x 690 mm 500° C reduction of sooting on panels from smoke and flue gases* better combustion, reduced emission values, safer heating*

*These effects depend very much on the design of the stove in question and the way it is used. They therefore cannot be guaranteed.

Graph is based on data from individual measurements. Deviations may result from manufacturing processes.

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ROBAX^® M versus ROBAX^®

ROBAX® M (coated)

The mirror coating is only available on flat ROBAX® panels for stoves and fireplaces. When switched off, the interior of the fire is extensively not visible. When turned on the fire can be seen clearly.

Technical data
Thickness of glass Maximum useable area Long term thermal load capacity Average visual reflection	4 and 5 mm 1,070 x 890 mm up to 600° C approximately 50%

Graph is based on data from individual measurements. Deviations may result from manufacturing processes.

ROBAX^® AR versus ROBAX^®

ROBAX® AR (anti-reflective coating)

The anti-reflective coating is only available on flat ROBAX® panels for stoves and fireplaces. It prevents reflections from the surrounding area, affording the best view on the fire.

Technical data
Thickness of glass Maximum useable area Long term thermal load capcity Reflevtion (at 550 nm wave length)	4 and 5 mm 1.070 x 890 mm up to 600° C approximately 1%