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Countries / Regions Served
Industrial Plastic Recycling Systems
Engineering High-Performance Plastic Recycling Systems
From individual machines to turnkey washing and pelletizing plants. Factory-direct execution with global engineering support.
Trust Signals
Proven Delivery Across Global Recycling Projects
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Equipment & Line Projects
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Engineering & Service Team
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Industry Experience
Product Categories
Evaluate Machinery by Process Stage
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Size Reduction Systems
Industrial shredders, crushers, and pulverizers for controlled particle preparation.
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Washing & Cleaning Lines
Integrated washing modules for PET, films, and rigid streams with contamination control.
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Pelletizing & Extrusion
Configured extrusion and pelletizing routes for stable recycled material output.
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Specialty & Lab Equipment
Desktop and pilot equipment for fast process validation and material development.
Why Rumtoo
Engineering and Service Designed for Industrial ROI
Engineering Center in Suzhou
Process and equipment design focused on line stability, contamination control, and output consistency.
Global On-site Support
Installation, commissioning, and operator training support for international project deployment.
Turnkey Project Delivery
From line planning and module selection to startup and optimization under one engineering workflow.
Material-Based Solutions
Feedstock-Specific Routes for Better Output Quality
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PET Bottle Recycling
High-purity PET flake routes for bottle, sheet, and fiber-grade downstream applications.
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Plastic Film & Bag Recovery
Process architecture for soft, wet, and contaminated flexible plastic streams.
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Rigid Plastic Processing
Robust size reduction and conditioning route for HDPE, PP, and engineering rigid streams.
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3D Printing Waste Circularity
Closed-loop workflows from print scrap to reusable pellets or filament feedstock.
View SolutionMachine Process Flow
From Waste Plastic to Stable Pellet Output
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Stage 1
Shredding & Crushing
Bulky plastics are reduced into controlled-size feed suitable for continuous processing.
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Stage 2
Washing & Separation
Multi-stage cleaning removes contaminants, labels, and mixed material fractions.
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Stage 3
Drying & Conditioning
Mechanical and thermal modules stabilize moisture before extrusion and quality control.
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Stage 4
Pelletizing Output
Clean feed is converted into consistent recycled pellets for downstream manufacturing.
Trust & Content
Case Visibility and Ongoing Technical Output
Global Case Studies
Hot Air Dryer vs Centrifugal Dryer: Final Moisture Control in Plastic Recycling
A centrifugal dryer spins off free surface water mechanically; a hot air (thermal) dryer evaporates the residual moisture a spin dryer physically cannot reach. They are sequential stages, not competitors. This guide explains which moisture each one removes, the energy gap between them, and when a recycling line actually needs the thermal stage versus when centrifugal drying alone is enough.
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Thermal Dryer for Plastic Recycling: When You Need One and How to Size It
A thermal dryer is the hot-air stage that takes washed flakes below the moisture floor a mechanical dryer cannot reach. This guide shows exactly when a recycling line needs one — and how to size it from your real inlet moisture, throughput, and final-moisture target instead of buying on a vague kilowatt number.
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How to Separate Silicone & Rubber from Plastic Regrind
A step-by-step plant workflow for removing silicone, rubber and elastomer contamination from plastic regrind — from feed prep and density pre-sorting to friction separation, second-pass recovery, and verifying you hit a sub-2% rubber residue.
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Silicone vs Rubber vs Plastic: A Recycler's Separation Guide
Silicone, rubber, and rigid plastic constantly end up mixed in recycling streams — and they are not the same material. This guide explains how they differ, why density sorting cannot tell them apart, and how a recycler actually separates them to sell clean, single-resin flake.
Frequently Asked Questions
Common Questions About Our Recycling Systems
What types of plastic waste can your machines process?
Our industrial recycling systems process a wide range of materials including PET bottles, PE/PP agricultural films, rigid plastics (HDPE/PP) and 3D printing waste into high-quality reusable pellets.
Do you provide complete turnkey recycling plants?
Yes, we design, manufacture, and install complete turnkey lines covering shredding, washing, drying, and pelletizing, tailored to your specific feedstock and factory layout.
How do you ensure the quality of the recycled pellets?
We ensure high-output purity through multi-stage friction washing, precise density separation, and advanced thermal drying and vacuum degassing during the extrusion phase.
Can your equipment handle highly contaminated plastics?
Absolutely. Our heavy-duty shredders and specialized hot washing modules are engineered specifically to handle post-consumer waste with high levels of dirt, oil, and paper labels.
Do you offer international installation and training?
Yes, our global engineering team provides on-site installation, system commissioning, and comprehensive operator training worldwide to ensure your plant runs smoothly.
Contact Rumtoo
Build Your Plastic Recycling Plant with a Practical Engineering Plan
Tell us your material type and target throughput. We will return a modular line recommendation and deployment roadmap.
Expert response within 24 hours. No obligation quote.