A side profile of a white and green PP meltblown nonwoven recycling machine, showing a conveyor belt feeding material into the main extrusion and pelletizing unit.
Categories Plastic Pelletizers Posted on Author Plastic Recycling Machine - Rumtoo
precision_manufacturing Specialized Pelletizing System

PP Meltblown Nonwoven Recycling Pelletizing Line

Meltblown and nonwoven fabrics are notoriously light, fluffy, and have very high Melt Flow Index (MFI). Our specialized pelletizing line is engineered to convert nonwoven offcuts, mask filters, and surgical fabrics into premium, uniform plastic pellets without strand breaks or surging.

  • check_circle Integrated cutter-compactor pre-densifies fluffy nonwoven materials to prevent hopper bridging.
  • check_circle Water-ring die-face cutting technology handles high-fluidity PP melts (MFI 1200+) with zero strand breaks.
  • check_circle Multi-stage vacuum degassing removes residual spin finishes, moisture, and odors.
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PP Meltblown Nonwoven Recycling Pelletizing Line

Transform Fluffy Meltblown Scraps into High-Value Pellets

Engineered specifically for the rheological challenges of low-bulk-density, high-fluidity nonwoven fabrics.

PP Meltblown Recycling Extruder

Purpose-Built for Nonwoven Production Waste

Recycling PP meltblown nonwovens presents unique challenges due to their lightweight nature and high Melt Flow Index (MFI). Unlike standard extruders that struggle with feeding starvation and strand breakage, our integrated Cutter Compactor ensures continuous high-density feeding.

  • Aggressive densification: Rotational cutting frictional heating pre-compacts loose fiber scraps.
  • High-MFI die head: Water ring cutting eliminates fragile molten strands in air.
  • Continuous melt filtration: Hydraulic dual-piston screen changer maintains non-stop extrusion.

Why Choose This System for Nonwoven Recycling?

  • Compactor Integration

    Pre-densifies fluffy mask scraps and protective clothing waste, ensuring stable extruder loading without bridging.

  • High MFI Handling

    Optimized screw geometry and die head design specifically for high-fluidity PP (MFI 1200+). No more messy strands.

  • Efficient Degassing

    Vacuum venting system effectively removes moisture, volatile spin finishes, and trapped air.

  • Automated 3-in-1 Process

    Integrated compacting, extruding, and pelletizing reduces labor demands, energy use, and plant floor footprint.

Streamlined 4-Step Process

An automated closed-loop transition from fluffy nonwoven scrap to dense, uniform pellets.

  1. Step 1Feeding & Compacting

    Belt conveyor feeds loose fabrics into the cutter compactor for size reduction and rotational frictional pre-heating and densification.

  2. Step 2Extrusion & Degassing

    Densified material is fed into the extruder screw. Vacuum degassing zones remove moisture, volatile spin finishes, and air.

  3. Step 3Continuous Melt Filtration

    Melt passes through a hydraulic screen changer to filter out non-meltable contaminants without halting production.

  4. Step 4Water-Ring Die-Face Pelletizing

    High-speed rotating blades cut the high-fluidity molten polymer directly at the die plate, followed by centrifugal drying.

Material Capabilities

Suitable for a broad range of industrial and medical nonwoven waste materials.

  • PP Meltblown Fabrics

    Mask filter media, high-efficiency particulate air (HEPA) fabrics, and absorbent roll offcuts.

  • Spunbond Nonwovens

    Shopping bags, agricultural frost-protection fleece, and disposable hygiene backsheets.

  • SMS Medical Fabrics

    Surgical gowns, drape fabrics, sterile wraps, and protective apparel production scraps.

  • Protective Clothing Off-cuts

    Tyvek-like nonwoven off-cuts, coverall trimming selvages, and cleanroom garment scrap.

  • PP Fibers & Yarns

    Polypropylene staple fibers, filament spinning waste, winding residue, and unbonded nonwoven webs.

Technical Data & Output Capacity

Engineering parameters across standard SJ series cutter-compactor recycling lines.

Model Compactor Vol (L) Screw Dia (mm) Output (kg/h)
SJ80 300 80 160–220
SJ100 500 100 300–380
SJ120 800 120 450–480
SJ140 1000 140 500–650
SJ160 1200 160 800–1000
SJ180 1400 180 1000–1200

Comprehensive Warranty & Expert Support

Long-term manufacturing quality commitment and global commissioning support.

1-Year Limited Warranty

Protected against manufacturing defects on core structural, gearbox, and barrel components to ensure peace of mind.

Global Installation Support

Our experienced field service engineers are available for on-site commissioning, electrical startup, and operator training.

Request A Customized Quote

Don’t let valuable production waste go to landfill. Contact our engineering team for technical configuration and quotation.

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Author: Plastic Recycling Machine - Rumtoo

Rumtoo Plastic Recycling Machinery is a premier manufacturer specializing in high-performance solutions for PET bottle and PP/PE film recycling. With over 20 years of expertise, we offer an integrated range of equipment, including advanced Washing Systems, Pelletizing Lines, Plastic Shredders, and Crushers. Our technology is specifically engineered to transform challenging waste—such as soiled LDPE films and PP non-woven bags—into high-purity plastic granules. Today, Rumtoo supports hundreds of recycling facilities worldwide, processing thousands of tonnes of plastic monthly and driving global circular economy goals.