Industrial Plastic Friction Washer Suppliers
Source industrial plastic friction washers from verified B2B manufacturers on Towobo. The friction washer is a core machine in any plastic recycling washing line — it mechanically scrubs contamination from plastic flakes using high-speed rotor agitation in a water bath, delivering clean flake output without the chemical cost of hot wash systems for standard contamination levels. This guide covers friction washer design, sizing, suitable materials, and buyer considerations.
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Browse Plastic Friction Washer Suppliers on Towobo →How a plastic friction washer works
A plastic friction washer (also called a high-speed friction cleaner or turbo washer) operates by passing wet plastic flakes through a horizontal or vertical cylindrical chamber in which a high-speed rotor (typically 600–1,200 rpm) creates intense mechanical agitation against the flake surfaces and against a stationary perforated screen or liner. The combination of high tangential velocity, flake-to-flake abrasion, and washing water circulation scrubs loose soil, sand, labels, surface coatings, and light organic contamination from the flake surface. Cleaned flake is discharged through the screen openings at the chamber periphery while water and fine contaminants exit through drain ports. A single friction washer stage is effective for clean to moderately contaminated film and rigid plastic. For heavily contaminated material (greasy food containers, municipal collection waste), multiple friction washer stages or a hot wash stage between friction washers is needed to achieve output quality targets. Friction washers are not effective for removing dissolved or embedded contamination — hot wash systems are required for that.