The PerfoTec concept changes the game of produce packaging by enabling packers to perforate film during the packing process. This approach ensures the film's permeability is always tailored to the respiration needs of each product and the temperature conditions in the supply chain.

Key Factors Influencing Respiration:

1. Product: Different types of produce have varying respiration rates.
2. Temperature: Respiration rates change with temperature fluctuations.
3. Variety: Different varieties of the same product may respire differently.
4. Growing Circumstances: Soil quality, weather, and agricultural practices impact respiration.
5. Harvest Damage: Damage during harvest can alter the respiration rate.
6. Quantity per Pack: The amount of produce in each package affects overall respiration.
7. Season: Seasonal changes influence the respiration rate.
8. Soil and Fertilization: The soil type and fertilization methods used can impact produce respiration.
9. Time Between Harvest and Packaging: The duration between harvesting and packaging affects respiration.

With pre-perforated film, it is impossible to adjust the permeability to accommodate these variables accurately. Pre-perforated films are standardized and do not offer the flexibility needed to balance the respiration rate effectively. As a result, they may either allow too much or too little gas exchange, leading to suboptimal conditions.

By contrast, the PerfoTec Fast Respiration Meter & Online Laser Perforation System allow for adjustments during the packing process. This means that the film can be perforated to match the specific needs of each batch of produce, considering the exact conditions at the time of packing. This tailored approach maximizes the quality and shelf life of the produce, reducing waste and enhancing freshness for consumers.