Both materials have their place. Here is how they compare:
| Item | Paper corner boards | Plastic edge protectors |
|---|---|---|
| Environmental | 100% recyclable | Hard to degrade |
| Cost | Lower | Higher |
| Load capacity | High (up to ≈500 kg per board) | Medium |
| Water resistance | Standard grade: moderate (waterproof grades available) | Good |
| Export requirements | No fumigation | No fumigation |
| Customisation | Flexible sizes, printable | Limited by moulds |
| Cushioning | Good | Moderate |
| Best for | Industrial packaging, heavy goods | Light goods, consumer products |
Overall, paper corner boards win on environmental performance, cost, load capacity and flexibility — which is why they are the default choice for industrial and export packaging.
Want the full breakdown? Read our in-depth guide: Paper vs Plastic Edge Protectors: Which Wins for Export?