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COREMA®

Product catalog summary

Introduction
COREMA® is a system that combines recycling and compounding in a single processing step, allowing for the production of customized plastic recyclate from inexpensive recycling raw materials. This system addresses quality fluctuations in recycled plastics by enabling systematic upcycling, optimizing the property profile according to specific requirements.

System Overview
COREMA® integrates EREMA technology to convert recycling raw materials into a filtered melt, which is then processed in a co-rotating twin-screw extruder. This setup allows for the addition of various additives, fillers, and reinforcing agents in higher doses than previously possible, resulting in high-quality plastic recyclate.

ecoSAVE® Features

Reduces specific energy requirements through design and process engineering measures.
Lowers production costs with optimized control technology and energy-efficient components.
Provides a practical energy display for monitoring and optimizing energy consumption.
Contributes to environmental protection by reducing CO2 emissions.

Technical Benefits

Flexible use of a wide range of recycling raw materials due to patented EREMA technology.
Minimized thermal stress through short dwell times and direct dosing.
Central user interface for system control.

Operational Process
The process begins with automatic feeding, followed by cutting, mixing, heating, drying, degassing, densifying, and buffering in the cutter/compactor. The material is then plasticized, homogenized, and cleaned in the extruder, before being compounded with additives and fillers in the twin-screw extruder.

Economic Benefits

Increased value from inexpensive raw materials.
Low operating and energy costs due to direct dosing and single-step processing.
Modular system for application-specific adjustments.
Compact, space-saving design.

Technical Data
COREMA® systems offer output capacities ranging from 300 kg/h to 4,000 kg/h, adaptable to various applications and specifications. Models include COREMA 1108 T, 1514 T, and 1721 T, each designed for specific recycling and compounding tasks.

Conclusion
COREMA® provides a comprehensive solution for recycling and compounding, offering technical and economic advantages while contributing to environmental sustainability. For further inquiries or demonstrations, contact EREMA representatives worldwide.

Catalog excerpts

COREMA® Recycling & compounding in a single processing step PLASTIC RECYCLING SYSTEMS

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COREMA® Customised plastic recyclate from inexpensive recycling raw material. When recycling plastics from in-house or post consumer waste there are inevitably quality ﬂuctuations which often limit the amount of recyclate in the end product. The solution lies in systematic upcycling, i.e. the combination of recycling and compounding. This enables you to optimise the property proﬁle with precision according to your requirements. COREMA® brings together all the beneﬁts of recycling and compounding in one system for the ﬁrst time. The proven, robust EREMA technology is used to turn recycling raw...

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8 EREMA cutter/compactor – the dynamically controlled preconditioning unit Technical beneﬁts The prepared and cleaned melt then goes via the melt pump 5 directly to the co-rotating, self-cleaning twin-screw extruder 6 . With its excellent mixing and gas removal properties, this ﬂexible part of the system can handle all compounding tasks. Next, the tangentially connected extruder is ﬁlled continuously with hot, pre-compacted material. In the extruder screw 3 the material is plasticised, homogenised and then cleaned in the fully automatic self-cleaning ﬁlter 4 . • Possible to use a wide range of...

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Upcycling with COREMA® Compounding Recycling EREMA cutter/compactor: cutting, mixing, preheating, drying, degassing, compacting, buffering EREMA recycling extruder: plasticising, homogenising Twin-screw compounding extruder: • Admixing of additives, ﬁllers and reinforcing agents e.g. up to 80 % CaCO3, 50 % glass ﬁbre, colour masterbatch • Degassing EREMA pelletising systems: • For consistent pellet quality EREMA melt ﬁlter: fully automatic and self-cleaning PE ﬁlm with paper content Examples of raw recycling materials Colour masterbatch Glass ﬁbre Customised plastic recyclate Examples of additives,...

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Headquarters & Production Facilities EREMA Engineering Recycling Maschinen und Anlagen Ges.m.b.H. Unterfeldstraße 3 / A-4052 Ansfelden / Austria Phone: +43 (0)732/31 90-0 / Fax: -23 [email protected] / www.erema.at Subsidiaries 3S SCHNECKEN + SPINDELN + SPIRALEN Bearbeitungsges.m.b.H Pühretstraße 3 / A-4661 Roitham / Austria Phone: +43 (0)7613/5004 / Fax: -5005 ofﬁ[email protected] / www.3s-gmbh.at More questions? We would be pleased to answer them! Your EREMA advisor will be pleased to attend to your request personally and quickly. If you are interested in a demonstration or a test run with your speciﬁc...

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COREMA®

COREMA®

Catalog excerpts

All EREMA Engineering Recycling Maschinen und Anlagen catalogs and technical brochures

Archived catalogs