How do you calculate powder coating stripping cost?

Multiply the number of parts by the strip media or chemical cost per part, then add stripping labor and disposal/handling. For 100 parts at $2.50/part plus $150 labor and $75 disposal, total cost is $475, or $4.75 per piece.

What is a good cost per piece to strip a part?

There is no universal target — it only matters relative to the replacement part cost. In the example, $4.75 per piece is worth stripping if a new blank costs more than that plus recoat; if a raw part is $3, scrapping is cheaper.

Is chemical stripping or burn-off cheaper?

Burn-off (thermal) ovens usually have lower per-part media cost but higher energy and ash-disposal cost, while chemical strip has higher consumable and hazardous-waste cost. Enter your actual per-part and disposal figures to compare the two on total cost.

Why is disposal cost separated out?

Spent stripping chemicals and burn-off residue are often regulated hazardous waste with per-drum or per-pound manifest fees that do not scale with part count the way media does. Keeping it as a fixed adder ($75 here) makes the true batch cost visible.

Should I strip rejects or scrap them?

Compare the per-piece strip cost plus recoat cost against the value of a new coated part. At $4.75 per piece to strip in the example, add your recoat cost and only strip if the total beats buying and coating a fresh blank.

Does stripping cost include recoating?

No — this calculator covers only removing the old finish. Recoat labor, powder, and cure energy are separate; add them when deciding strip-and-recoat versus scrap.

Finishing calculator

Stripping Cost Calculator

Stripping cost is the fully loaded expense to remove old powder or paint from parts before recoating or rework, covering chemical/media, labor, and hazardous-waste disposal. Finishing supervisors and rework coordinators use it to decide whether to strip and recoat rejects in-house, send them to an outside stripper, or scrap them. On a real line, disposal and handling of spent burn-off ash or methylene-chloride sludge is often the hidden cost that flips a strip-and-save decision into a scrap decision. This calculator splits the number into per-piece cost so you can compare it directly against the cost of a new part.

What this calculator does

Calculate chemical, media, labor, and disposal cost to strip failed coating.
Use this calculator for practical powder coating or surface finishing planning, quoting, troubleshooting, or line setup.
It computes the total and per-piece cost of stripping a batch of parts from media/chemical usage, stripping labor, and disposal plus handling.

Formula used

Total cost = quantity × unit cost + labor/downtime + overhead
Cost per unit = total cost ÷ quantity

Inputs explained

Parts to strip:
Strip media or chemical per part:
Stripping labor cost:
Disposal and handling cost:

How to use the result

Use it when a batch fails inspection and you need to know whether stripping and recoating is cheaper than scrapping or buying replacement blanks.
It assumes a uniform strip cost per part; parts with heavy multi-coat buildup, blind cavities, or masking that must be re-done can cost far more than the average and skew the batch number.

Current U.S. benchmarks

Industrial electricity averages 8.66 cents per kWh across the U.S. (EIA, Apr 2026), up 5.5% from a year earlier. Energy-intensive steps carry this directly into unit cost.
The producer price index for industrial chemicals stands at 344.336 (BLS, May 2026), up 16.1% from a year earlier. Quotes priced off last quarter's material cost miss this move.
The U.S. has 14,543 chemical manufacturing establishments employing about 911,245 workers (Census County Business Patterns, 2023).

Common questions

How do you calculate powder coating stripping cost? Multiply the number of parts by the strip media or chemical cost per part, then add stripping labor and disposal/handling. For 100 parts at $2.50/part plus $150 labor and $75 disposal, total cost is $475, or $4.75 per piece.
What is a good cost per piece to strip a part? There is no universal target — it only matters relative to the replacement part cost. In the example, $4.75 per piece is worth stripping if a new blank costs more than that plus recoat; if a raw part is $3, scrapping is cheaper.
Is chemical stripping or burn-off cheaper? Burn-off (thermal) ovens usually have lower per-part media cost but higher energy and ash-disposal cost, while chemical strip has higher consumable and hazardous-waste cost. Enter your actual per-part and disposal figures to compare the two on total cost.
Why is disposal cost separated out? Spent stripping chemicals and burn-off residue are often regulated hazardous waste with per-drum or per-pound manifest fees that do not scale with part count the way media does. Keeping it as a fixed adder ($75 here) makes the true batch cost visible.
Should I strip rejects or scrap them? Compare the per-piece strip cost plus recoat cost against the value of a new coated part. At $4.75 per piece to strip in the example, add your recoat cost and only strip if the total beats buying and coating a fresh blank.

Last reviewed 2026-05-12.