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Sleep Tech July - August 2022

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Profile<br />

Pu foam compressing and packaging<br />

machine to reduce economic costs<br />

and environmental impact<br />

In the last few years, the logistics<br />

sector has been experiencing<br />

some critical situation, due to<br />

the suspension for the pandemic,<br />

the post-pandemic recovery<br />

and the geopolitical instability.<br />

This translates into an increase in<br />

the cost of shipping. Therefore,<br />

optimizing shipments becomes<br />

crucial.<br />

Let’s consider the polyurethane<br />

sector. The great advantage of<br />

flexible PU Foam is that it can<br />

be compressed. This gives PU<br />

Foam producers the possibility to<br />

increase the n° of items shipped<br />

by using a compressing and<br />

packaging machine. Let’s take into<br />

consideration an “example” block<br />

of 2x2x1.2 m, volume 4.8 m3,<br />

density 30 kg /m3 and kPa 3.5.<br />

On a standard truck it is possible<br />

to load 12-13 uncompressed<br />

24 <strong>Sleep</strong><strong>Tech</strong> • <strong>July</strong> - <strong>August</strong>

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