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eps pelletizing line-0

Plastic Granulating Line

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EPS pelletizing line

In the era of environmental protection and resource recycling, the EPS loose material granulation line created by Polytec Machine has become a shining star in the field of recycling and regeneration of foam EPS materials with its innovative design and excellent performance. It accurately locates the problem of handling buffer materials of waste packaging boxes and provides a breakthrough solution for the industry.

In the era of environmental protection and resource recycling, the EPS loose material granulation line created by Polytec Machine has become a shining star in the field of recycling and regeneration of foam EPS materials with its innovative design and excellent performance. It accurately locates the problem of handling buffer materials of waste packaging boxes and provides a breakthrough solution for the industry. This granulation production line is like a smart factory for resource transformation, cleverly integrating efficient pretreatment, melting, filtration, extrusion and granulation. It uses waste foam EPS materials as "raw materials" and transforms them into high-quality recycled particles like magic through the exquisite collaboration of various links. These particles are not only a symbol of resource rebirth, but also a strong support for the sustainable development of many industries.
In the furniture and household appliance packaging industry, recycled particles can be put back into production to provide reliable buffering protection for products; in the field of seafood storage and transportation, they can continue to play an important role in heat preservation and freshness preservation, in the building materials industry, recycled particles inject new vitality into the research and development and production of green building materials. Polytec Machine EPS loose material granulation line, with its unique functions and broad application prospects, is leading the new trend of EPS waste recycling and regeneration, and building a solid bridge for the green development of various industries.

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Technical highlights:
Increase feeding density: One of the core technical advantages of Baosu Machinery's EPS loose material granulation line lies in its optimized crushing system. EPS materials are loose in texture, and traditional processing methods often make it difficult to ensure uniform feeding, which in turn affects production stability. The optimized crushing system of Polytec Machinery's granulation line can finely process loose EPS materials, making them more evenly fed when entering subsequent processes, thereby effectively increasing the feeding density. This not only improves the stability of the production process and reduces the risk of equipment failure caused by uneven feeding, but also further improves the overall production efficiency and ensures the stable output of high-quality recycled particles.
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Processable materials
  • EPS insulation board: Widely used in the construction field, can be recycled and reused through this granulation line after its service life ends.
  • EPS packaging boxes: A large source of waste in daily life and commercial activities; the line turns them into valuable recycled resources.
  • EPS lunch boxes / cups: Catering industry disposables produced in huge quantities; the line provides a sensible way to deal with this type of waste.
  • Fish boxes: EPS fish boxes commonly used in seafood markets can start a new journey in this granulation line after completing their preservation mission.
Technical parameters:
Model EPS230 EPS240 EPS280 EPS300
Capacity(kg/h) 200-300 400-500 600-700 800-1000

Polished version (light edit, no meaning change)

In the era of environmental protection and resource recycling, Polytec Machine's EPS loose-material granulation line has become a standout in foam-EPS recycling. With its innovative design and proven performance, it directly addresses the challenge of handling bulky waste packaging foams and delivers a genuine breakthrough for the industry. The line functions as a compact "resource-conversion factory," integrating pretreatment, melting, filtration, extrusion, and pelletizing in one streamlined workflow. It takes waste EPS foam as feedstock and, through the close coordination of every stage, transforms it into high-quality recycled pellets — proof that resource rebirth and industrial sustainability can go hand in hand.

These recycled pellets open new value across multiple industries: in furniture and home-appliance packaging, they return as reliable buffer protection; in seafood cold-chain logistics, they keep playing their role in insulation and freshness; and in building materials, they inject fresh momentum into the development of greener construction products. Polytec Machine's EPS granulation line — with its distinctive capabilities and broad application prospects — is leading the new wave of EPS waste recycling and building a solid bridge to greener industry.

Technical Highlights

Higher feeding density. A core advantage of the line is its optimized crushing system. EPS foam is naturally low in density, and conventional processing struggles to feed the material uniformly — which in turn destabilizes the whole line. Polytec Machine's optimized crusher breaks down loose EPS into a more consistent feed, lifting the effective feeding density for the downstream stages. The result: smoother production, lower risk of equipment failure from uneven feeding, and a stable, repeatable output of high-quality recycled pellets.

Unit List

Unit No.

Item

Qty (set)

1

Belt conveyor with non-stop steel separator

1

2

PTC single-screw extruder

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1

2.1

Masterbatch dosing feeder

1

3

PTC single-screw extruder

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1

4

Filter

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1

5

Water-cooling strand pelletizing system with storage silo

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1

6

Electric control cabinet with PLC controller

1

Minor issues found in the original (worth fixing before publishing)

Inconsistent brand name — "Polytec Machine", "Polytec Machinery", and "Baosu Machinery" appear interchangeably. Pick one (likely "Polytec Machine" based on the URL polyretec.com) and use it throughout.

Grammar / punctuation — Several places are missing a space or comma, e.g. "...freshness preservation,in the building materials industry,..." and "Quantity(set)" should be "Quantity (set)".

Table formatting — Item names wrapped at the wrong word ("no-stop steel | separator") due to column width. Use non-breaking spaces or shorter labels.

Vague claims — Phrases like "transforms them into high-quality recycled particles like magic" are stylistic; acceptable for marketing, but pair them with a concrete spec or test result if available.

Repeated "Polytec" — "Polytec Machinery's optimized crushing system ... Polytec Machinery's granulation line ..." in the same paragraph reads heavy. Restructure or use a pronoun.

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