Questions / answers

What is the polyethylene?

The polyethylene is a plastic material obtained by the polymerization of ethylene (carbon + hydrogen > C2H4).

The polyethylene is defined by its grade

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What are the different types of recycled polyethylene films?

Production waste = films regenerated when starting and adjusting production lines.

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What is “blown” extrusion?

The blown extrusion is a polyethylene processing process which consists of melting the material and confirming it in the bubble form through an annular die.

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What is “cast” extrusion?

The cast extrusion is a polyethylene processing process which consists of melting the material and confirming it in the form of film through a flat die.

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What is biodegradable film ?

A biodegradable film is a film adapted to degrade and to be assimilated by microorganisms. The products resulting from this degradation are almost exclusively water and carbon dioxide.

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What is the polyethylene films regeneration?

Milled, washed and dried, the PE films are then extruded to form a hot, viscous paste which will pass through a grid.

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What is recycling?

Regenerated films are incorporated in different productions (in various quantities) depending on applications and technical and visual constraints.

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What are the different grades of polyethylene (PE)?

Low density polyethylene (LDPE) = the oldest and the most frequently used of polyethylene. It is used in the shrink film manufacture.

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