Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750 °C shall be considered
never overhang into the glass opening.
DO NOT apply combustible materials beyond the minimum clearances. Comply with all minimum
Examples of non-combustible materials that can be used:
•
Skamol Skamotec
•
•
James Hardie - Hardiebacker
•
materials.
WARNING
®
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