A curtain wall workshop is a noisy, busy place. Panels come off the line, get measured, and move to packing within minutes. The challenge is that large flat glass and glass curtain wall units cannot tolerate point loads or impact. Foam blocks work but are expensive and hard to store. Bubble wrap works but generates plastic waste. The Aircosan P20 cardboard shredder gives the workshop a third option. It has a cutting width of 45cm, a maximum cutting thickness of 10mm, and a cutting speed of 10 m/min. It sits on a bench near the packing area and produces mesh from waste cartons.


    In this scenario, the mesh is used to wrap glass edges, separate stacked panels, and fill gaps inside the crate. The operator produces material as panels come through, so there is no need to stockpile cushioning in advance. That matters in a workshop where floor space is used for glass racks and cutting tables. The machine itself is compact, so it fits without disrupting the layout.


    Aircosan is a factory with deep technical research and development capability. We build shredders up to 120cm cutting width, and the P20 uses the same cutter shaft and perforating head engineering as our industrial models. The cutter shaft is precision machined, and the perforating head is built for long service life. For a workshop running daily shifts, that translates into fewer stoppages and lower maintenance.


    The material is biodegradable packaging and degradable packing material. It is a practical alternative of plastic packing materials, and it supports reuse cartons and paper recycling. For glass exporters facing plastic restrictions, this is a compliance advantage as well as a cost reduction.


    The P20 suits glass processors, curtain wall fabricators, glass container producers, and packaging service companies. It is a cardboard shredder machine that fits into a workshop and produces material on demand.


    Aircosan supports the P20 with factory-level technical service and a dedicated after-sales team.