Drying Check — POM
Whether POM needs drying, and the energy cost of unnecessary drying.
POM sits at the boundary: technically low-absorption, practically benefiting from 3 h at 80–90 °C when molding tight-tolerance gears. Overdrying POM is near-impossible; overheating it in the dryer is the formaldehyde risk to respect.
Formula
Note: Starting-point process values — the resin grade's datasheet and an in-mold study govern. Verify with a gate-seal study and a cooling-time ladder on the actual tool.
Whether POM needs drying, and the energy cost of unnecessary drying. A free injection molding cycle & process tool — no sign-up, no upload, instant results in your browser.
About Drying Check — POM
Drying Check — POM computes the governing relationship waste = kg/h × kWh/kg × h × $/kWh live as you type. POM sits at the boundary: technically low-absorption, practically benefiting from 3 h at 80–90 °C when molding tight-tolerance gears. Overdrying POM is near-impossible; overheating it in the dryer is the formaldehyde risk to respect. Defaults are pre-filled with realistic values for this exact scenario, and the worked example substitutes your numbers step by step so the math is never a black box.
How to use Drying Check — POM
- 1Enter your values — Throughput, Dryer energy, Running hours/yr, Electricity (sensible defaults are pre-filled).
- 2Read the live results: Cost of unnecessary drying.
- 3Check the "with your numbers" line to see waste = kg/h × kWh/kg × h × $/kWh substituted step by step.
- 4Adjust inputs until the scenario matches yours, then copy or share the result.
Why use Drying Check — POM?
- ✓Instant, free and private — every calculation runs client-side in your browser; nothing is uploaded
- ✓Built on the stated formula waste = kg/h × kWh/kg × h × $/kWh with authoritative sources cited on the page (Resin supplier processing data sheets (per-grade values govern))
- ✓POM sits at the boundary: technically low-absorption, practically benefiting from 3 h at 80–90 °C when molding tight-tolerance gears.
- ✓Niche-specific defaults give a meaningful worked answer the moment the page loads
Frequently asked questions
What formula does the drying check — pom use?+
It evaluates waste = kg/h × kWh/kg × h × $/kWh, exactly as published. Sources: Resin supplier processing data sheets (per-grade values govern). The substituted worked example on the page lets you verify every step against the textbook.
How should I read the result — and how far can I trust it?+
POM sits at the boundary: technically low-absorption, practically benefiting from 3 h at 80–90 °C when molding tight-tolerance gears. Starting-point process values — the resin grade's datasheet and an in-mold study govern. Verify with a gate-seal study and a cooling-time ladder on the actual tool.
When is this calculator the right tool for the job?+
Whether POM needs drying, and the energy cost of unnecessary drying. A free injection molding cycle & process tool. Overdrying POM is near-impossible; overheating it in the dryer is the formaldehyde risk to respect. For neighbouring scenarios, the related tools below cover the same engine with different presets.
Do I need to install anything or create an account?+
No. The tool is pure client-side JavaScript: open the page and it works, offline once loaded, with no account, no quota and no data leaving your device.
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