Rubber, Tires, Foam & Elastomer Manufacturing worked example

Cure Press Capacity at 65% expected press uptime: a worked example in rubber, tires, foam & elastomer manufacturing

This worked example runs the cure press capacity numbers for a tougher week than the baseline: 65% expected press uptime instead of the typical 90%. Estimate cure press capacity for rubber, tires, foam and elastomer manufacturing using production-ready inputs so teams can confirm whether capacity can cover demand before committing the schedule.

The inputs for this scenario

  • Cured units produced per press cycle: 4 units / cycle (held at the documented default)
  • Press cycles available in the period: 480 cycles (held at the documented default)
  • Expected press uptime (availability): 65 % (the input this scenario stresses; the baseline uses 90)
  • Expected first-pass cure yield: 97 % (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Gross cure press capacity = cure press capacity output per cycle × available cure press capacity cycles.
  • Good cure press capacity works out to 1,211 units at these inputs, and this is the headline figure for the scenario.
  • Gross cure press capacity works out to 1,920 units at these inputs.
  • Cure press capacity downtime loss works out to 672 units at these inputs.
  • Cure press capacity yield loss works out to 37.44 units at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where expected press uptime sits at 90% and the headline result is 1,676 units, this scenario comes in 27.78% below the baseline at 1,211 units.
  • Use it for capacity planning, quoting volume commitments, or justifying press purchases against real deliverable output. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Good cure press capacity: 1,211 units (headline result)
  • Gross cure press capacity: 1,920 units
  • Cure press capacity downtime loss: 672 units
  • Cure press capacity yield loss: 37.44 units

Run it with your numbers

  • To rerun this with your own numbers, open the live Cure Press Capacity calculator, set expected press uptime to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.