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Compounding lines

Compounding lines

EBC 120 scontornata.jpeg
EBC 60 CON DOPPIO CARICATORE LATERALE
COMPOUND
SISTEMA DOSAGGIO SU LINEA
CARICATORE LATERALE E DEGASAGGI
Linea Compounding
DSC_1198.JPG

In order to satisfy the latest market trends, COMAC proposes high flexibility extruding lines able to produce a wide range of high added value compounds even in small-medium size lots.

The process is managed by a last generation PLC software developed by Comac, which allows complete control of production parameters.

Some examples of production include:

  • Mineral filled compounds with up to 85% filler contents
  • Glass fibres, glass beads, mixed fillers
  • BIO-compounds
  • Flame retardants

MAIN CHARACTERISTICS

  • strand extrusion solution
  • under water or water ring pelletizer solutions
  • compounding solutions integrate in extrusion lines ( profiles, sheets, etc. )

Datasheet

COMAC'S EXTRUDERS "EBC" - STANDARD/HIGH VOLUME
MODEL EBC 50 EBC 60 EBC 70 EBC 90 EBC108 EBC 120 EBC 135
Nominal diameter (mm) / High volume ( mm ) 53/55 62/64 70/72 92/94 108/112 120/123 132/135
Screw number of lobes 2 2 2 2 2 2 2
Screw center-to-center (mm) 44,6 52 58 76 90 100 110
Screw speed (rpm) other values on request 600 - 1200 600 - 1200 300 - 1200 150 - 900 150 - 900 150 - 600 150 - 600
Torque on each screw (Nm)  HT (High Torque) 976 1547 2146 4829 8020 11000 14600
 XT (Extra Torque) 1331 2109 2927 6585 11000 15000 19900
L/D ratio (std. range) 24 - 52 24 - 52 24 - 52 24 - 52 24 - 52 24 - 52 24 - 52
Indicative output (kg/h) 200 - 500 300 - 750 500 - 1400 1000 - 2200 1100 - 3000 1200 - 4000 1700 - 6000
NOTE:
L/D - typically, barrels are built-up by independently thermoregulated modules having 4-diameter length each;
Output - the ranges here above want to give an idea on limits considering a variety of cases, but, figures can only be very indicative; actually achievable values strongly depend on raw material formulations, target products and relevant desired characteristics, as well as speed and process conditions.

Technical drawing

Technical drawing
  1. Dosing unit
  2. Dosing unit
  3. Side Feeder
  4. Side Feeder
  5. Extruder
  6. Degassing system
  7. Die head pelletizer


Products
  • MAIN CHARACTERISTIC
  • Datasheet
  • Technical drawing
  • MAIN CHARACTERISTICS
  • Datasheet
  • Technical drawing
  • Datasheet
  • BIO PLASTIC
  • Plant for production of synthetic grass
  • LONG GLASS FIBER REINFORCED SHEET EXTRUSION (LFT)
  • PET WASTE REPROCESSING
  • HOT MELT
Services
  • elenco servizi
Contacts
Comac

Address: Via per Legnano 57 - 20023 Cerro Maggiore - MI - Italy

Phone: +39 0331 577387

E-mail: info@comacplast.it

Comac

20023 Cerro Maggiore (Mi) - via per Legnano 57 - Italy - Partita IVA 09986760156 - tel: +39 0331577387

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