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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Benefits
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.
Self-cleaning screws
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.
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Searching for the right solution? We are happy to consult with you, which solutions best fit your needs.
The materials
Bioplastics
Lightly printed
BOPP film
Multiple layer film
PP non-woven
PE crosslinked-film
PP sacking /raffia
Optional
Grinder
Silo-buffer
Oil cooled extruder
Water cooled engine
Melt pump
Vibrating screen for granule cooling separation
Granule storage
Models
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