Nonwoven Materials & Technical Textiles worked example

Rework Cost at 61% reworkable share: a worked example in nonwoven materials & technical textiles

Here is what the math looks like when conditions slip. We hold every other input steady and drop reworkable share to 61%, then walk the calculation through step by step. Estimate the labor cost of rewinding, re-slitting or re-inspecting flagged nonwoven rolls.

The inputs for this scenario

  • Rework labor hours: 16 hr (held at the documented default)
  • Loaded labor rate: 38 $/hr (held at the documented default)
  • Reworkable (salvageable) share: 61 % (the input this scenario stresses; the baseline uses 85)
  • Line re-setup / threading charge: 150 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Rework cost = rework hours x loaded rate x reworkable share% + re-setup charge.
  • Total rework cost works out to 521 $ at these inputs, and this is the headline figure for the scenario.
  • Rework cost per unit works out to 32.56 $ / piece at these inputs.
  • Variable rework cost works out to 371 $ at these inputs.
  • Fixed rework cost adder works out to 150 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where reworkable share sits at 85% and the headline result is 667 $, this scenario comes in 21.88% below the baseline at 521 $.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to reworkable share, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It costs only the rework activity itself — it does not include the value of material you still lose on the non-salvageable share, so pair it with a scrap-cost view for the full picture.

Results at a glance

  • Total rework cost: 521 $ (headline result)
  • Rework cost per unit: 32.56 $ / piece
  • Variable rework cost: 371 $
  • Fixed rework cost adder: 150 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Rework Cost calculator, set reworkable share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.