Adhesives, Sealants & Industrial Bonding worked example

Tensile Bond Load Test Time at 18% conditioning and retest allowance: a worked example

Suppose conditioning and retest allowance falls to 18%. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate tensile bond-load test workload from specimens, pull-test throughput, and conditioning allowance.

The inputs for this scenario

  • Tensile bond specimens: 36 specimens (held at the documented default)
  • Pull-test throughput: 0.45 specimens/min (held at the documented default)
  • Conditioning/retest allowance: 18 % (the input this scenario stresses; the baseline uses 25)

Working through the calculation

  • The calculation starts from the formula this tool documents: Base pull-test time = tensile bond specimens รท pull-test throughput.
  • Tensile bond test workload works out to 94.4 hr at these inputs, and this is the headline figure for the scenario.
  • Base pull-test time works out to 80 hr at these inputs.
  • Conditioning/retest allowance works out to 18 % at these inputs.
  • Pull-test throughput works out to 0.45 specimens/min at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where conditioning and retest allowance sits at 25% and the headline result is 100 hr, this scenario comes in 5.6% below the baseline at 94.4 hr.
  • It computes total pull-test workload in hours by dividing specimen count by tester throughput and inflating that base time by a conditioning and retest allowance. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Tensile bond test workload: 94.4 hr (headline result)
  • Base pull-test time: 80 hr
  • Conditioning/retest allowance: 18 %
  • Pull-test throughput: 0.45 specimens/min

Run it with your numbers

  • To rerun this with your own numbers, open the live Tensile Bond Load Test Time calculator, set conditioning and retest allowance to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.