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Plastic Extruders
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
  • Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines
Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines

Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines

  • >= 1 Sets
    $15,000
View product details

Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Extrusion & Film Blowing: A single-screw double-head design enables simultaneous production of two layers of high-quality PE blown films (HDPE/LDPE/LLDPE), optimized for precision and efficiency.
  • Integrated Cooling System: Vertical cooling sections with coils/filters ensure consistent material cooling, maintaining structural integrity and thermal stability during extrusion.

Key features

  • 1. Durable Material Technology

    • With a corrosion-resistant 38CrMoAlA alloy screw, ensure stable extrusion performance even under prolonged high-temperature operations. This advanced material outperforms standard steel screws in resisting wear and deformation, extending machine lifespan.

  • 2. Versatile Material Compatibility

    • With compatibility for HDPE, LDPE, LLDPE, and PE materials, effortlessly switch between diverse plastic processing needs. This flexibility surpasses single-material-focused models, enabling broader industrial applications.

  • 3. High-Performance Extrusion Efficiency

    • With a 28:1 L/D (length-to-diameter) screw ratio, achieve precise material mixing and 20% faster output compared to standard 20:1 models*. The optimized design ensures uniform film thickness and reduced energy consumption.

  • 4. Continuous Commercial-Grade Operation

    • Designed for 24/7 industrial use, the multi-level structure with integrated cooling systems and conveyors ensures uninterrupted film production. Ideal for commercial-scale operations, unlike smaller home-use models limited by capacity.

  • 5. SONCAP-Certified Reliability

    • Backed by SONCAP certification, guarantee compliance with Nigerian Standard Organization (NSO) safety and quality standards. This certification opens doors to African markets, where regulatory requirements are stringent.

Product details

Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine Plastic PE Blown Film Extruder Machines

The Factory Sales Economic Single Screw Double-head Film Blowing Extrusion Machine is a robust industrial solution for producing high-quality plastic films. Designed with a modular structure and advanced cooling systems, it efficiently processes HDPE, LDPE, LLDPE, and PE materials. Its 28:1 L/D ratio screw ensures uniform melt distribution, while the dual-head configuration boosts productivity.

Technical specifications

FeatureSpecificationBenefit
CertificationSONCAPEnsures safety and compliance with industry standards
Extruder TypeSingle ScrewSimplifies maintenance and reduces downtime
Material CompatibilityHDPE, LDPE, LLDPE, PEVersatile for diverse film applications
Screw Design28:1 L/D ratio, 38CrMoAla materialHigh durability and precise melt control
Processing CapacityDouble-head configuration20% faster output than single-head models
Warranty1 yearComprehensive after-sales support

Customization guide

Adjustable parameters include screw speed (10-100 RPM), temperature zones (-20°C to +200°C), and cooling intensity. Customize these to meet specific material thickness, film width (up to 3m), or production speed requirements.

Get inspired

With its dual-head design and precise cooling system, this machine is ideal for producing everything from lightweight shopping bags to durable industrial films. Its modularity allows seamless integration into existing production lines.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cooling EfficiencyStandard+15% enhanced+30% premium
Max Film Width2.0m2.5m3.0m
Automation LevelManual controlsSemi-automatedFully automated
Energy Consumption50kW/h45kW/h (-10%)40kW/h (-20%)

Supplier's note

  1. Technical Breakthroughs:

    • The 38CrMoAla screw material provides 30% higher wear resistance than standard alloys.
    • The 28:1 L/D ratio ensures 15% more uniform melt distribution compared to shorter screws.
    • Dual-head design reduces production time by 20% versus single-head models.

  2. Version Selection Guide:

    • Base Model: Ideal for SMEs prioritizing cost-efficiency and basic film production (e.g., grocery bags).
    • Advanced Model: Suitable for medium-scale operations requiring wider film widths (e.g., agricultural films).
    • Pro Model: Best for industrial users needing high automation and energy savings (e.g., packaging manufacturers).

With the Pro Model’s 30% enhanced cooling efficiency, you can maintain optimal material properties even at high speeds. Its fully automated controls paired with 3m film width capability make it a game-changer for large-scale production.

Frequently asked questions

  • Which single-screw extruder is best for HDPE film production?

  • How to clean the cooling coils on a double-head film blowing machine?

  • HDPE vs LDPE: Which material suits the double-head extruder better?

  • Can the double-head extruder be customized for different plastic films?

  • Is the blown film extruder SONCAP certified and safe for industrial use?

  • How does the double-head extruder handle high-volume PE film production?

  • What safety features does the double-head extruder include?

  • Why is the 28:1 L/D ratio critical for single-screw extrusion?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Extrusion EfficiencyHigh-volume film productionBase: 28:1 L/D Ratio (Optimizes melt flow)
Advanced: 30:1 ▲ (Enhances melt uniformity)		Ensures consistent film thickness and reduced defectsHigher energy consumption for longer ratios (Advanced requires 15% more power)
Material CompatibilityDiverse plastic processingProcesses HDPE, LDPE, LLDPE, PE (Meets 4/5 industry-standard materials)Versatile for packaging, agricultural, and industrial filmsLimited to PE variants (Advanced adds PP and PS ▲, expanding applications)
Screw SpecificationsHigh-stress extrusion tasks38CrMoAlA Alloy Screw (Industry standard for durability)
Advanced: 42CrMo ▲ (50% higher corrosion resistance)		Withstands high torque and thermal stressBase may degrade faster in corrosive environments (Advanced recommended for chemical exposure)
Certification & ComplianceExport to Nigeria/EU marketsSONCAP Certified (Nigerian import compliance)
Advanced: ISO 9001 ▲ (Global quality assurance)		Simplifies Nigerian market entryBase lacks EU/ISO certification (Advanced unlocks broader international sales)
Warranty & SupportLong-term operational reliability1-Year Warranty (Industry baseline)
Advanced: 2-Year ▲ (Extended coverage)		Cost-effective for short-term projectsBase lacks extended technical support (Advanced includes 24/7 troubleshooting)
Thermal ManagementTemperature-sensitive film productionCooling Coils (Maintain 40–60°C melt temp)
Advanced: Dual-zone cooling ▲ (±2°C precision)		Prevents material degradation during extrusionBase may require manual adjustments (Advanced automates temperature control)

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