Macro Perforated Shrink Film

Breathability:

The perforations in the film provide breathability, allowing air to escape during the shrinking process. This is particularly useful in applications where air evacuation is necessary for proper shrinkage around the packaged product.

Heat Shrink Properties:

Like standard POF shrink film, it exhibits excellent shrink properties when exposed to heat. It tightly conforms to the shape of the product, creating a secure and tamper-evident seal.

Tamper-Evident Seal:

The shrinkage properties of the film, combined with the perforations, contribute to a tamper-evident seal around the packaged product. Any attempt to tamper with the packaging becomes visually apparent.

 Printability:

The film can be easily printed with branding, logos, and other information, allowing for customization and enhancing the visual appeal of the packaged products.

Applications:

Common applications for hot perforated POF shrink film include the packaging of fresh produce, baked goods, and other items where controlled ventilation is crucial for maintaining product freshness.

Airflow Control:

The perforation pattern can be customized to control the airflow, ensuring that the right amount of air is allowed to pass through during the shrinking process.

Heat Resistance:

Hot perforated POF shrink film retains the heat resistance of standard POF film, making it suitable for various heat-shrinking equipment such as heat tunnels or heat guns.