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Writer's picturePET Packaging Network

Machinery for manufacturing multiwall slabs or hollow panels of recycled PP/PE material


From PET Packaging Network (PPN) we are always looking for new machinery and equipment proposals that provide value and solutions to our customers. In this sense, today we are introducing a manufacturing line of honeycomb sheets made of recycled plastic, polyethylene (PE) or polypropylene (PP).


For their manufacture, recycled plastic can be used in its entirety or the outer surfaces (top and bottom) can be made of virgin material. Both options have their benefits, since using 100% recycled material makes it easier to meet the quotas for the use of recycled material that are being imposed according to the regulations of each region. On the other hand, using virgin material for the outer layers results in a sandwich panel with a cleaner appearance and a more aesthetically pleasing appearance that is preferable in some applications.


These sheets or honeycomb panels can replace panels that are traditionally made of wood, such as multi-laminate, chipboard, phenolic or OBS. In addition, they can be worked with the same tooling used in conventional carpentry, having applications in the construction, packaging and other industries.


The photo above shows a 15 mm thick plate used in construction for formwork. This plate has recycled material in the core and virgin material in the outer layers.


In any case, the line can be designed according to the customer's requirements for the final product, both in terms of thickness, width, material or additives (color, UV filter, etc.). If you are interested in our equipment for the manufacture of this type of products, please do not hesitate to contact us.

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