Chengdu Purui Polymer Engineering Co., Ltd.
                                                                                                           
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20 Years
Since 2006
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Automatic BOPET Film Recycling Pelletizing Machine with 75-200mm Screw and 100-1500kg/h Output

Price Negotiable
Price: Negotiable
MOQ: 1SET
Delivery Time: 50 days to 60 days
Brand: PULIER OR PR
Product Description
Technical Specifications
Model ML75 ML85 ML100 ML130 ML160 ML180 ML200
Screw Diameter (mm) 75 85 100 130 160 180 200
L/D Ratio 26 to 37
Output (kg/h) 100-150 200-350 400-550 600-800 800-1000 1000-1200 1200-1500
Working Process

Belt conveyor feeds material into shredding compactor with inter-lock design. Material undergoes pre-heating, pre-homogenization, and pre-plastification during shredding. Friction between rotary and fixed cutters shrinks material, which then melts in the main extruder through heating and cooling. Water ring cutting system produces smooth plastic pellets.

Key Features
Energy Efficiency & Automation
  • Low energy consumption with power saving design
  • Stable output performance
  • Low noise operation
  • High automation level
Quality Output & Performance
  • Produces smooth, uniform plastic pellets
  • High-torque gearbox for smooth, quiet operation
  • Special design reduces black spots for improved mixing
Recycling Capability
  • Processes PE, PP, BOPP, LDPE, LLDPE, PA, PET materials
  • Handles wet plastics and various film types
  • Recycles waste, rejected materials, and leftover products
Operational Advantages
  • Hydraulic lifting for easy filter replacement
  • Large filtration area with no downtime
  • Forced feeding and quick screen changer for higher capacity
  • Efficient exhaust system for water vapor and impurities
Solid State Polymerization System

Special reactor device increases IV through solid state polymerization. Process includes crystallization, drying, and polymerization stages under high vacuum conditions to remove monomers and achieve high viscosity products.

SSP System Features
  • Power saving with compact structure
  • Reliable and reasonable design
  • Easy operation with long service life
  • Professional pressure testing and sealing
  • Skilled welding and production processes
Machine Components & Options
  • Belt conveyor, cutter compactor, main extruder, pelletizing unit
  • Cooling system, silo, control cabinet
  • Capacity range: 100kg/h to 1200kg/h
  • Screw diameter: 75mm to 200mm
  • Optional devices: metal detector, water cooling system, feeding silo
Certification & Support
  • CE, SGS, TUV, CO certifications
  • 13-month warranty period
  • Technical support including machine layout and engineer service
  • Over 20 years of export experience
Product Images
Automatic BOPET Film Recycling Pelletizing Machine exterior view Plastic pelletizing machine internal components and control system Solid State Polymerization reactor system diagram SSP system pressure testing and manufacturing process

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chengdu Purui Polymer Engineering Co., Ltd.
Location suite 524, No7 Hangkong Road, wuhou district, chengdu city, sichuan province, china
Contact Person Aileen he

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