Complete Material Recycling Line
This recycling line is suitable for processing waste materials of PTFE as well as various other industrial materials (e.g., engineering plastics, rubber, chemical raw materials, herbal medicine, minerals, etc.). Depending on whether the material has been subjected to high temperature or hardening treatment, two separate processing paths are used, finally converging at a screening stage for reuse.
1. Non‑hardened / Unsintered Material Flow
For waste that has not been heat‑cured or hardened (e.g., edge trims, rejects, soft materials), it is fed directly into a pulverizer machine for high‑speed grinding. The pulverizer uses an impact‑type crushing method to turn the material into uniform powder. After pulverizing, the powder is stored in a hopper or container, awaiting screening.
2. Hardened / Sintered Material Flow
For materials that have been sintered, cured, or have high hardness (e.g., sintered PTFE, thermoset plastics, hard chemical waste), the following pretreatment steps are required:
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Cutting Machine – cuts large hard lumps into small, uniform chips.
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Washing Machine – removes surface oil, dust and other impurities to ensure powder purity.
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Dry Mill Machine – grinds the cleaned chips into powder with controllable fineness. The dry mill is custom‑designed, robust and durable, suitable for tough or hard materials.
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Storage – the milled powder is stored for later use.
3. Screening for Use
When the powder is needed for production, it is taken from storage and fed into an electric screener or dual‑outlet electric powder screener. By changing the mesh size, any desired particle size can be obtained. The dual‑outlet model can simultaneously produce two different grades, improving efficiency. The screened powder is then ready for reuse.
Applicable industries: pharmaceuticals, chemicals, food, metallurgy, geology, plastic recycling, rubber grinding, mineral processing, etc.
Flexible equipment configuration: All machines – pulverizer, cutting machine, washing machine, dry mill, electric screener / dual‑outlet screener – can be purchased individually or combined as a complete recycling line.
Key Features of the Recycling Line
1. Wide process versatility
- Not only for PTFE waste, but also for plastics, rubber, resins, herbal medicine, chemical lumps, and many other materials.
- Separate paths for soft (unsintered) and hard (sintered/cured) materials – no one‑size‑fits‑all, energy efficient.
2. Individual purchase & flexible combination
- Every unit (pulverizer, cutting machine, washing machine, dry mill, screener) can be bought standalone.
- Users can select only the equipment they need (e.g., dry mill + screener) based on material characteristics and budget.
- Ideal for small to medium‑sized enterprises to gradually build up their production line.
3. Professional design for a broad range of materials
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Pulverizer: high‑speed impact type, suitable for soft and brittle materials.
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Cutting Machine: strong shearing structure, handles hard lumps and thick pieces.
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Washing Machine: strong decontamination, guarantees purity.
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Dry Mill: custom‑designed, compact, easy to operate, made with high‑quality domestic components, reliable for tough and hard materials.
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Electric Screener / Dual‑Outlet Screener: quick mesh change; the dual‑outlet model produces two grades simultaneously with wide particle size adjustment.
4. Easy operation & maintenance
- Each machine features a simple control interface (e.g., dry mill with one‑button start and pneumatic valve control).
- Modular construction for easy daily cleaning and maintenance.
5. Green economy – waste valorisation
- Converts previously discarded hard waste and edge trims into reusable powder, significantly reducing raw material costs.
- Fully closed‑loop design, meeting circular economy and clean production requirements.
Why Choose Us?
SuKo Polymer Machine Tech Co., Ltd. brings proven expertise in PTFE & UHMWPE machinery with CE, ISO and SGS certifications. Every machine is tested before delivery, and we offer flexible, customer‑focused solutions.
Real customer case – Russia (June 12, 2026)
On June 12, 2026, we shipped a complete recycling line package to a Russian customer. The order included:
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Dry Mill Machine – for grinding sintered PTFE scrap
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Pulverizer Machine – for unsintered soft waste
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Dual‑Outlet Electric Powder Screener – for simultaneous coarse and fine classification
These three machines work together as a ready‑to‑use recycling line, processing both sintered and unsintered waste into high‑purity powder. The Russian client praised the straightforward pneumatic controls and the ability to run the line without complex commissioning.
Why customers trust SuKo:
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Custom engineering – we design non‑standard equipment for your specific scrap shape and output needs.
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Global track record – equipment delivered to Europe, USA, Middle East and Asia.
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End‑to‑end support – from process design to after‑sales technical assistance.
Contact
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WhatsApp: +86 19975113419
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Email: info@sukoptfe.com
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Contact page: Contact SuKo →






