Ilmapussi

Ilmapussi is a term used in Finnish packaging to describe an air-filled cushioning bag used for protective packaging. The concept relies on inflatable pockets of plastic film that create a soft barrier around shipped items, reducing movement and absorbing shocks during transport.

Typical ilmapussi are made from polyethylene or other film materials and come in various forms, such as flat cushions or inflatable air pillows with interconnected channels. Some variants include multi-layer laminates or biodegradable and compostable materials. They are often produced on dedicated inflation machines that seal and fill the pockets, or supplied as pre-inflated units.

Uses and applications of ilmapussi are common in e-commerce, electronics, cosmetics, and other consumer goods sectors where fragile items require protection in transit. They are used to fill void spaces in a carton, secure products, and minimize the risk of scratches, breakage, or shifting during handling and shipping.

Environmental considerations accompany the use of ilmapussi. Many are made from single-use plastic films, which has led to concerns about waste. Recyclability depends on local facilities and the material; some polyethylene films can be recycled through specific film recycling streams, while others require industrial composting or special disposal. Reusable or paper-based cushioning alternatives are also available and increasingly encouraged as part of sustainable packaging strategies.

In practice, ilmapussi represents a common, lightweight solution for protecting items in transit, balancing protective performance with cost and handling efficiency.