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  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
  • China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line
China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line

China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line

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China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • HDPE/PVC Dimpled Sheet Production: Utilizes a single-screw extrusion line to manufacture waterproof dimpled drainage membrane sheets with precision-engineered holes for aeration, weight reduction, and enhanced grip.
  • End-to-End Processing: Integrates extrusion, cooling via conveyor belts and tanks, and cutting/finishing to deliver ready-to-use sheets with consistent dimple patterns and structural integrity.

Key features

  • 1. Material Technology

    • With a 38CrMoAla alloy steel screw, ensure durability and resistance to corrosion during high-load extrusion. This aerospace-grade material enhances longevity compared to standard steel screws, reducing downtime in industrial settings.*

  • 2. Interactive Design

    • With an adjustable die design, customize hole patterns for diverse applications like aeration, weight reduction, or enhanced grip. The modular setup allows quick adjustments to meet specific project requirements.*

  • 3. Performance Parameters

    • With a 33:1 L/D ratio screw, achieve uniform material mixing and consistent sheet quality at high output speeds. This optimized ratio ensures precise processing of HDPE, PVC, and other plastics for reliable waterproof membrane production.*

  • 4. Scenario Solutions

    • Ideal for producing dimpled drainage sheets for waterproofing in construction, offering aeration and weight reduction benefits. The specialized design ensures lightweight yet durable sheets for roofing, flooring, and drainage systems.*

  • 5. Certification Standards

    • Complies with industrial safety and quality standards for plastic extrusion equipment, ensuring reliable performance in commercial and industrial environments. The materials processed (HDPE/PVC) meet common construction-grade specifications for durability and weather resistance.*

Product details

China Made Extruder Machine for Making HDPE PVC Plastic Waterproof Dimpled Drainage Membrane Sheet Board Panel Production Line

China Made Extruder Machine for HDPE/PVC Waterproof Dimpled Drainage Membrane Sheets is a high-precision extrusion system designed for producing lightweight, durable plastic panels with engineered dimpled patterns. This industrial setup combines a single-screw extruder, conveyor cooling line, and cutting equipment to create waterproof drainage membranes, flooring, or insulation boards with consistent hole patterns for aeration, weight reduction, or enhanced grip.

Technical specifications

FeatureSpecificationApplication Scenario
Extruder TypeSingle Screw (L/D Ratio 33:1)High-efficiency processing of HDPE/PVC/PP/PE
Screw Material38CrMoAlA (heat-resistant alloy)Withstands high-temperature extrusion cycles
Material CompatibilityHDPE, PVC, PE, PPWaterproof membranes, drainage boards, mats
Voltage380V 3-phaseIndustrial power supply compatibility
Conveyor CoolingAdjustable belt speedPrecise temperature control for sheet solidification
Warranty1 yearComprehensive after-sales support

Customization guide

Adjustable parameters include:

  • Die Design: Modify hole patterns (size/spacing) to suit specific aeration or structural needs.
  • Screw L/D Ratio: Optimize material flow rate for thicker or thinner sheets.
  • Conveyor Speed: Control sheet thickness and cooling time for different material viscosities.

Get inspired

With its dimpled pattern and lightweight design, this extruded sheet excels in applications requiring drainage, insulation, or non-slip surfaces. For instance, use the aeration holes in green roofs to manage water runoff, or leverage the reduced weight for easy installation in modular construction.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Extrusion Rate150 kg/h+20% (180 kg/h)*+35% (200 kg/h)*
Material Tolerance±3%±1.5%±0.5%
Customization OptionsStandard diesAdjustable hole sizeFull die redesign

Supplier's note

  1. Technical Breakthroughs:

    • Screw Material (38CrMoAlA): Outperforms standard steels in corrosion resistance, extending tool life by 40%.
    • 33:1 L/D Ratio: Ensures 25% faster material homogenization compared to 24:1 screws, critical for PVC/HDPE blends.
    • Precision Conveyor Cooling: Achieves ±0.2mm thickness consistency, enabling use in aerospace-grade lightweight panels.

  2. Version Selection Guide:

    • Base Model: Ideal for SMEs needing cost-effective production of standard drainage membranes (e.g., garden liners).
    • Advanced Model: Targets mid-scale manufacturers requiring tighter tolerances for automotive interior panels.
    • Pro Model: Best for high-volume industrial users (e.g., construction firms) needing rapid production of custom-patterned insulation boards.

With the Pro Model’s 200 kg/h rate, you can produce 30% more panels daily than competitors’ models, reducing project timelines.

Frequently asked questions

  • Which single-screw extruder suits HDPE/PVC waterproof drainage membrane production?

  • How to clean the die head of an HDPE PVC extrusion line for dimpled sheets?

  • HDPE vs PVC for drainage membrane: Which material is better?

  • Can this extruder produce custom hole sizes for drainage panels?

  • Is the plastic used in dimpled drainage membranes FDA-approved?

  • What makes this extruder suitable for waterproof drainage sheets?

  • How does the 33:1 screw L/D ratio improve HDPE/PVC extrusion?

  • What warranty and support come with the plastic extrusion line?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Single-Screw ExtrudersGeneral sheet production, basic tasksSingle-screw design (ISO 6214), L/D ratio 33:1 (▲▲▲ vs industry standard 25:1)Lower cost, simpler maintenance, handles HDPE/PVC (ISO 1043-1)Lower output, less efficient for complex materials
Twin-Screw ExtrudersComplex materials, compoundingTwin screws (co/counter), L/D ratio 35:1 (ASTM D3835)Higher output, better mixing for difficult polymersHigher cost, complex maintenance
Co-rotating Twin-ScrewHigh-viscosity materialsCo-rotating twin screws, high shear (ISO 10430)Superior mixing, precise control for intricate profilesEven higher cost, requires skilled technicians
Extrusion Blow MoldingHollow containers (bottles)Blow molding after extrusion (ASTM D2240)Versatile for hollow shapesLimited to certain geometries, slower for flat sheets
Rotating Die ExtrudersDimpled sheets, textured surfacesRotating die for patterned holes (custom design)Creates aeration/weight reduction patterns (e.g., drainage membranes)Complex setup, slower production speed
Profile Extrusion SystemsWindow frames, trimCustom dies for precise cross-sections (ISO 1043-1)High-volume production of uniform profilesLimited to specific shapes, die changes require downtime

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