Toggle navigation. Have you forgotten your login? Racha Al-Itry 1 Details. Hide details. The latters are intended for food packaging in order to replace poly ethylene terephthalate PET. However, PLA has a limited processability in conventional technologies of plastics industry.

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Politique de cookies. Les Grandes Marques. Nous vous fournissons les services de gestion du projet, d'ingenierie, d'expertise technique et de conseil. MachinePoint est ouvert et fonctionne comme d'habitude. Pour plus d'informations, cliquez ici. The machine is complete of different forming rollers to produce bubble wrap with different bubble diameters 10,20 and 30 mm. Machine can also produce bubble wrap perforated.

The extruder is also equipped with manual filter complete of no. Deckling mm. Connection neck set-up with control zones of the temperature. The two separated dies allow a better control and adjustments of the produced films.

The cylinder is cooled through internal circuit for the maintenance of the desired temperature. The mobile structure also includes the exit of the finished product cooled both through air and from cooled cylinders.

The central group is set on gear racks in order to allow the moving for the departure or the stop of the production through PLC. M REWINDING UNIT ,contact model, complete of motorized nip-roll, pneumatic flying splice with blade working in special guide, loading air shafts with motorized chain with supports, blowing bar, automatic reel change operated by 2 forks and 2 air expansion-shafts.

The winding is with internal bubbles or third layer. All rights reserved. Machines d'occasion pour l'extrusion de Film. En savoir plus la liste des machines d'occasion pour: Extrusion et Conversion du Film. Services de MachinePoint:.

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Chrystal Plastic provides its clients with tried and tested knowhow in blown film extrusion of polyethylene. Chrystal Plastic is an acclaimed specialist in polyethylene processing, with full production capacity for blown film extrusion. We use our expertise in this technology to produce thermoplastic tubing and film Blown film extrusion is a continuous process in which polyethylene granules are compressed and then heated in order to be shaped and combined with various additives to provide additional properties anti-UV, non-slip or other treatment. As it leaves the extruder, compressed air is blown into the heated material, forming a bubble of plastic film. Once it has cooled, this bubble becomes a tube of plastic film that is the basis for all subsequent manufacturing processes such as welding, cutting and printing, to make bags, covers, layflat tubing, sleeves and so on. Chrystal Plastic carries out single-ply extrusion and multi-ply co-extrusion of polyethylene on 25 extrusion lines, all of which comply with the most stringent industrial standards.

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