Most food packaging failures aren’t caused by extreme conditions. They occur during normal handling, storage, and transport when packaging doesn’t match its intended use.
This article outlines common food packaging issues and the steps food manufacturers typically take to address them.
Tearing and splitting during handling
Tears often occur when the packaging is too thin for the way it’s handled. Frequent lifting, sliding, or stacking can overstress bags.
Avoidance usually involves matching bag durability to real handling conditions.
Moisture buildup inside packaging
Condensation can lead to quality and appearance issues, especially for fresh or refrigerated foods. Packaging that doesn’t account for moisture can create problems quickly.
Solutions often involve material choice or adding airflow where appropriate.
Seal failures
Weak or inconsistent seals can open during transport or storage. This is often tied to:
- Improper sealing equipment
- Mismatched bag styles
- Inconsistent material performance
Using the wrong packaging for the application
One of the most common failures is using a single bag type for multiple applications without adjustment. Frozen, refrigerated, and fresh foods often need different packaging approaches.
Building reliability into food packaging
Avoiding packaging failures usually comes down to:
- Matching packaging to product and handling
- Consistency in materials
- Reviewing packaging performance as conditions change
Food packaging decisions are typically made within a broader system. A summary of food-focused packaging formats and applications can be found on the food and beverage packaging page.
Frequently Asked Questions
What causes most food packaging failures?
Mismatch between packaging and how it’s handled.
Does thicker packaging always prevent failures?
No. Thickness must match the application.
Can moisture issues be prevented through packaging?
They can often be reduced with proper material selection.
Why do seals fail in food packaging?
Seal failures are usually tied to equipment, materials, or process issues.
