Semi Soft Sagger Trays

GUARANTEED. TOUGH. BREAK RESISTANT.
SECOND GENERATION REFRACTORY TRAYS
Combines the best features of rigid hard trays and soft liners. Bottom
channels provide instant heating and cooling. Porcelain and molten
metal won’t stick to tray. Fire cases of any size and shape directly on
it. No pins or pegs. Long service life - will not fracture in the furnace
or during cooling. Porous, light weight. Thermal shock resistant.
Holes can be drilled into trays with a fine bur to create custom
supports. Round trays conform to most modern furnace designs.
Square trays fit square muffles and round muffles with 3 ½” diameter,
and allows the largest number of units to be fired simultaneously.