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Milon is a Professional EPS & EPP Machine Manufacturer For One-Stop Polysterene Solution Over 30 Years.

EPS Continuous Pre-Expander Made Of Stainless Steel 1
EPS Continuous Pre-Expander Made Of Stainless Steel 2
EPS Continuous Pre-Expander Made Of Stainless Steel 3
EPS Continuous Pre-Expander Made Of Stainless Steel 4
EPS Continuous Pre-Expander Made Of Stainless Steel 5
EPS Continuous Pre-Expander Made Of Stainless Steel 1
EPS Continuous Pre-Expander Made Of Stainless Steel 2
EPS Continuous Pre-Expander Made Of Stainless Steel 3
EPS Continuous Pre-Expander Made Of Stainless Steel 4
EPS Continuous Pre-Expander Made Of Stainless Steel 5

EPS Continuous Pre-Expander Made Of Stainless Steel

The EPS continuous pre-expander efficiently produces expanded polystyrene (EPS) foam beads, reducing production time and increasing output. It offers precise temperature and pressure controls, ensuring consistent and high-quality results for various industrial applications.

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    Characteristics

    1.The inside and outside of the barrel are made of stainless steel, and the interlayer has insulation measures. It has reliable performance, reasonable and beautiful structure, stable quality, high production efficiency, 2-3 times higher than that of ordinary machines, and 25% lower energy consumption. 

    2.The feeding system of this machine includes a primary feeding device and a secondary feeding device. The primary feeding device adjusts the feeding speed through the transmission to ensure stable feeding. 

    3.EPS beads are fed, foamed, and enter the fluidized drying bed (optional by the customer) and then enter the maturation silo through the fan conveying device to complete the raw material foaming process. The secondary foaming cycle repeats the above process. 

    4.The production density of this machine is relatively uniform, and the foamable density can be 6-40KG/M³. A steam pressure reducing valve is set (optional by the user).

    5.This pre-expander no use the computer to control the production, it is very easy to install and operate,it can use for the first and second expansion stages, the good quality with cheap price for the small budget.

    5- Continuous Pre-expander

    Technical Data

    Item SPY-900 SPY-1200
    Expansion Barrel Diameter DN900 DN1200
    Volume 1.2m3 1.8m3
    Usable Volume 0.8m3 1.5m3
    Steam Entry DN40 DN50
    Consumption 200~250kg/h 250~300kg/h
    Pressure 0.6~0.8MPa 0.6~0.8MPa
    Compressed Air Entry DN20 DN40
    Consumption 0.5~0.8MPa 0.5~0.8MPa
    Drainage Entry DN20 DN40
    Throughput @15g/l 150kg/h 250kg/h
    @20g/l 200kg/h 300kg/h
    @25g/l 250kg/h 350kg/h
    @30g/l 310kg/h 410kg/h
    Material Conveying Pipe DN150 DN150
    Connected Load 10kw 12kw
    Expanded density First Expansion 12~30g/l 12~30g/l
    Secondary Expansion 6~12g/l 6~12g/l
    Overall DimensionL*W*H 4700*2900*3200mm 5100*3100*3500mm
    Weight 1600kg 2500kg

    Advantages

    This pre-expander no use the computer to control the production, it is very easy to install and operate, automatically continuous working, it can use for the first and second expansion stages, the good quality with cheap price for the small budget.

    工作场景 (1) (3)

    Production Process

    发泡前
    Before foaming
    发泡后
    After foaming
    发泡前后对比
    Comparison before and after foaming

    Function And Application

    It used for making the EPS raw material expansion into EPS foam beads, which used for producing all kinds of packaging and insulation products such as seafood/fruit/vegetable/ice boxes, packing products, tools, decoration, cold storage, constructions and so on.

    工作场景 (1)
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    工作场景2
    工作场景2
    综合样品 (3)
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