Polystyrene Molding Machine Tender

Tend automatic molding machines that mold preexpanded polystyrene beads.
picture of Polystyrene Molding Machine Tender

Quick Stats

Salary Range
$21,000 – $47,000

Data from U.S. Department of Labor

What do Polystyrene Molding Machine Tenders do?

Tends automatic molding machines that mold preexpanded polystyrene beads under heat and pressure into cast foam products: Observes platens and listens to steam exhaust to determine end of molding cycle. Lifts cast foam products, such as balls, coolers, displays, and packing nests, from mold cavities while platens are parting. Presses cycle repeat button to reactivate molding machine, and blows loose beads from mold cavities as platens close, using airhose. Examines castings for post-expansion, fusion, shrinkage, and pits to ensure product meets quality standards. Rubs wire screen along mold parting line on casting to remove flash. May wrap advertising label around cooler cover and secure label, using masking tape. May adjust machine knobs to compensate for variations in product, such as moisture content and bead density.

Should I be a Polystyrene Molding Machine Tender?

You should have a high school degree or higher and share these traits:
  • Flexible: You're open to change and think variety is the spice of life.
  • Independent: You enjoy flying solo and doing things your own way.
  • Team Player: You're able to listen, communicate, and work with tons of different people.

  • How to Become a
    Polystyrene Molding Machine Tender

    Most Polystyrene Molding Machine Tenders have no higher education and get on-the-job training. Think about earning a Certificate to increase your competitiveness in the field. Chart?chd=s:9gaaaa&chl=no+college+%2891%25%29|certificate+%289%25%29||||&cht=p3&chs=466x180&chxr=0,91,91
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