A professional who casts plastics resin monomer in glass molds (cells) to form sheets. Respnsibilities include:

• Opens feedline to fill scale tank with specified amount of solution and mounts cell on filling table.
• Moves table lever to hold cell at inclined position and inserts funnel in cell opening.
• Fills mold with premeasured amount of syrup, using pitcher or hose.
• Turns valves to control solution flow rate and adjusts angle of cell to avoid formation of air bubbles.
• Removes funnel and seals mold opening with tape, gasket, or other sealing device.
• Places cell on rack.