Finishing worked example

Paint Mix Ratio with paint component of 5 parts: a worked example

Here is what the math looks like when conditions slip. We hold every other input steady and drop paint component to 5 parts, then walk the calculation through step by step. Add paint, catalyst, reducer, and additive quantities for a mixed coating batch.

The inputs for this scenario

  • Paint component: 5 parts (the input this scenario stresses; the baseline uses 10)
  • Catalyst component: 8 parts (held at the documented default)
  • Reducer component: 6 parts (held at the documented default)
  • Additive component: 4 parts (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total = sum of entered elements.
  • Total works out to 23 mix parts at these inputs, and this is the headline figure for the scenario.
  • Element 1 works out to 5 mix parts at these inputs.
  • Element 2 works out to 8 mix parts at these inputs.
  • Element 3 + 4 works out to 10 mix parts at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where paint component sits at 10 parts and the headline result is 28 mix parts, this scenario comes in 17.86% below the baseline at 23 mix parts.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to paint component, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It totals whatever parts you enter but does not enforce the correct ratio — you must still start from the datasheet's specified proportions for the coating to cure properly.

Results at a glance

  • Total: 23 mix parts (headline result)
  • Element 1: 5 mix parts
  • Element 2: 8 mix parts
  • Element 3 + 4: 10 mix parts

Run it with your numbers

  • To rerun this with your own numbers, open the live Paint Mix Ratio calculator, set paint component to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.