Structured Manufacturing Data (2026)

High-Density Polyethylene Storage Container

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard High-Density Polyethylene Storage Container used in the Rubber and Plastic Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical High-Density Polyethylene Storage Container is characterized by the integration of Container Body and Integrated Pallet Base. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-Density Polyethylene (HDPE) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Industrial-grade plastic container for bulk material storage and transport.

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Product Specifications

Technical details and manufacturing context for High-Density Polyethylene Storage Container

Definition
A rotationally molded HDPE container designed for industrial and commercial storage applications. These containers feature integrated pallet bases for forklift handling, stackable designs for warehouse optimization, and UV-stabilized formulations for outdoor durability. They serve as essential components in supply chains for bulk material handling, replacing traditional metal and wood containers with corrosion-resistant, lightweight alternatives. Widely used in agriculture, chemical processing, food production, and manufacturing sectors for storing powders, granules, liquids, and solid materials.
Working Principle
HDPE pellets are heated and rotated in a mold to create a seamless, uniform wall thickness container through centrifugal force distribution.
Common Materials
High-Density Polyethylene (HDPE), UV Stabilizers, Color Pigments
Technical Parameters
  • Maximum liquid volume capacity (liters) Standard Spec
  • Maximum weight when stacked (kilograms) Standard Spec
Components / BOM
  • Container Body Part
    Primary storage volume with seamless construction
    Material: HDPE with UV stabilizers
  • Integrated Pallet Base
    Forklift access and ground clearance
    Material: Reinforced HDPE
  • Lid Assembly Optional
    Weather protection and contamination prevention
    Material: HDPE with gasket channel
  • Stacking Rim Part
    Interlocking feature for secure stacking
    Material: HDPE
  • Drain Valve Optional
    Controlled material discharge
    Material: Polypropylene with stainless steel spring

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for High-Density Polyethylene Storage Container.

HDPE Tote Intermediate Bulk Container Rotomolded Container Bulk Storage Bin heavy duty HDPE bulk storage container industrial plastic container with drain valve UV stabilized polyethylene storage tank stackable HDPE container with pallet base high density polyethylene material handling container

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 0.5 bar (7.25 psi) internal, vacuum to -0.3 bar (-4.35 psi)
flow rate: Not applicable (static storage)
temperature: -40°C to 80°C (-40°F to 176°F)
slurry concentration: Up to 70% solids by weight, particle size <5mm
Media Compatibility
✓ Dry bulk chemicals (fertilizers, resins, powders) ✓ Food-grade materials (grains, sugar, flour) ✓ Non-corrosive industrial liquids (water, detergents, oils)
Unsuitable: Concentrated oxidizing acids (nitric, sulfuric) or strong solvents (aromatics, chlorinated hydrocarbons)
Sizing Data Required
  • Required storage volume (liters or gallons)
  • Material density and angle of repose (for bulk solids)
  • Handling/transport requirements (forklift pockets, stacking height, discharge configuration)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Environmental Stress Cracking (ESC)
Cause: Exposure to incompatible chemicals (e.g., surfactants, oils, certain cleaning agents) combined with tensile stress, leading to brittle cracking at stress concentrations like seams or fittings.
UV Degradation and Embrittlement
Cause: Prolonged exposure to ultraviolet radiation from sunlight, which breaks down polymer chains, causing surface crazing, color fading, and loss of mechanical strength over time.
Maintenance Indicators
  • Visible surface crazing or hairline cracks, especially near stress points like handles, seams, or mounting areas.
  • Audible creaking or cracking sounds during handling or when under load, indicating material embrittlement or structural weakness.
Engineering Tips
  • Implement regular inspections for chemical compatibility; avoid storing incompatible substances and use HDPE-compatible cleaners to prevent Environmental Stress Cracking.
  • Apply UV-stabilized coatings or store containers in shaded/indoor areas to minimize sunlight exposure, and rotate stock to ensure even usage and reduce localized degradation.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ASTM D3350 - Standard Specification for Polyethylene Plastics Pipe and Fittings Materials CE Marking - EU Regulation for Plastic Materials and Articles in Contact with Food
Manufacturing Precision
  • Wall Thickness: +/- 0.5mm
  • Overall Dimensions: +/- 1.0% of nominal size
Quality Inspection
  • Hydrostatic Pressure Test
  • Melt Flow Index (MFI) Analysis

Factories Producing High-Density Polyethylene Storage Container

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Supply Chain Commonly Integrated Components

Insulated Heating Chamber

A thermally insulated enclosure designed to uniformly heat molds to precise temperatures before coating application.

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Mold Conveyor System

A mechanical system that transports molds through the automated preheating and coating process

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Spray Manipulator

A robotic arm component within an automated mold spraying system that precisely positions and moves spray nozzles to apply release agents or cooling fluids onto mold surfaces.

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Cooling Unit

A component within an Automated Mold Spraying and Cooling System responsible for rapidly reducing mold temperature after spraying operations.

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Frequently Asked Questions

What are the main advantages of HDPE for industrial storage containers?

HDPE offers excellent chemical resistance, high impact strength, UV stability with additives, and lightweight durability for repeated handling and transport.

How many containers can be safely stacked with this design?

The reinforced stacking rim and structural design allow for multiple containers to be stacked securely, though exact capacity depends on load weight and container specifications.

Is this container suitable for outdoor storage applications?

Yes, with UV stabilizers added to the HDPE material, this container resists degradation from sunlight exposure, making it suitable for both indoor and outdoor use.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Rubber and Plastic Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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