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Engineering Plastic Foam Extrusion Lines

Myungil's innovated foam Extrusion Technology for semi-crystalline polymers such as PLA, PP, PET is very unique with 4~20 fold Expansion rate at output rates upto 550 kg/hr
  • PLA(Polylactic acid) Foam Extrusion line

    Biodegradable, a new foam Extrusion Technology

  • PP(Polypropylene) Foam Extrusion line

    High heat durable, microwavable foam Extrusion Technology

  • PET(Polyethylene terephthalate) Foam Extrusion line

    Excellent oxygen Preventable, microwavable foam Extrusion Technology

PLA(Polylactic acid)

  • 100% starch based biopolymer
  • Biodegradable and compostable
  • No risk of toxic chemical leaching
  • Resin price is lower or equivalent to PS
  • Extremely difficult to foam
  • Material Sources : Nature works foam series

PP(Polypropylene)

  • Commodity polymer
  • Allowed safe at Boiling water
  • Available foam at microwave heating
  • Possible heat durability up to 120℃(250℉)
  • No risk of toxic chemical leaching

PET(Polyethylene terephthalate)

  • Commodity polymer
  • Thanks to low OTR (Oxygen Transmission Rate) : 31~93 (cc/㎡/24hr)
    compared to LDPE (7,200~8,500), OPS (4,350~6,200)
  • Excellent oxygen barrier property for long shelf life
  • Allowed safe at microwave heating
  • Allowed safe at Boiling water resistance

Engineering Plastic Foam Extrusion Lines [TYPICAL SPECIFICATION]

FOAMING MODEL PLA PP PET
Type Tandem Extrusion
Capacity(kg/hr) 250~350 300~500 350~550
Width(mm) 600~1200 600~1200 600~1200
Thickness(mm) 1~5 1~5 1~5
Expansion Ratio(flod) up to 20 up to 20 up to 14
Screw diameter(mm) 150-180 100-130 150-180
150-180
L/D 32:1 32:1 32:1
Blowing Agents Hydro Carbon & CO2

Application

PLA Foam PP Foam PET Foam
Food Package
  • Meat trays
  • Egg cartons
  • Fruit & vegetable trays
  • Clam shell package
  • plates, cups, bowls
Food Package
  • Cold & Hot Food package
  • Cold & Hot Coffee cups
Automobile industry
  • Air duct pipe
  • Base sheet of car seat, dashboard, door trim, headliner, arm rest and trunk liner
  • Available wheel cover
Food Package
  • Cold & Hot Food package
  • Cold & Hot Coffee cups
Wind Generator Automobile industry
  • Headliner
  • Trunk liner
  • Foam insulation under the hood

Products

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