Last updated: 2026-01-03
PET labels are often chosen when you need a tougher film than standard packaging materials — especially for heat, chemicals, and industrial handling. The catch: PET is not a single “magic” label. The construction (adhesive + topcoat + environment) decides success.
Fast spec check: tell us the surface (metal/plastic/powder coat), temperature exposure, and any chemicals/solvents.
PET vs BOPP (simple comparison)
| Need | Typical direction | Why |
|---|---|---|
| General product packaging | BOPP | Great durability/cost balance for many consumer goods |
| Higher heat / harsher handling | PET (often) | Better dimensional stability and toughness in some environments |
| Chemical exposure | Construction-dependent | Face stock + adhesive + topcoat all matter |
Common PET label applications
- industrial electronics and equipment identification
- durable asset/equipment labels
- labels exposed to higher temperatures or tougher handling than typical retail packaging
What to specify (so it survives real use)
- Surface: metal/plastic/powder coat, smooth vs textured
- Temperature exposure: max temp + duration (short spikes vs continuous)
- Chemical exposure: cleaners, solvents, oils (name them if you can)
- Finish: gloss/matte/satin + scuff resistance expectations
- Application: hand vs applicator (roll spec matters)
Standards note: some industrial applications require specific tested constructions. If you’re working to a standard, tell us up front so we can scope correctly.