Recovery and up-cycling of industrial waste
The Bandera co-rotating system is able to reprocess up to 100% of waste and convert it into a product with high added value, not dissimilar from the raw material. This system is particularly recommended for the recovery of technical films (cross-linked) or barrier multi-material films (PE/PA/EVOH).
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No pre-treatment on the material
The forced introduction into the extrusion chamber, without a previous pre-treatment (e.g. densification), avoids the possibility to run into deterioration of the product. Particularly recommended for films containing thermo-sensitive resins.
With the unique profile designed by Bandera the screws are self-cleaning, thus avoiding stagnation which would inevitably lead to black spots.
Short residence times
They involve the significant reduction of thermal and mechanical stress on the material.
Multiple layer film
PP sacking /raffia
Oil cooled extruder
Water cooled engine
Vibrating screen for granule cooling separation
Twin PIR® 70
Flow rate 150-300 kg/h – 330.7-661.4 lb/h
Twin PIR® 85
Flow rate 350-600 kg/h – 771.6-1322.8 lb/h
Twin PIR® 105
Flow rate 650-1.000 kg/h – 1433.0-2204.6 lb/h
Twin PIR® 135
Flow rate 1.100-1.500 kg/h – 2425.0-3307.0 lb/h