HDPE

High Density Polyethylene (HDPE)

Food Grade Material excelling in Impact Strength, Durability and Chemical Resistance.

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0.96 g/cm³ Density
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<0.01% Water Absorption
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~80°C Max Service Temp
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Excellent Chemical Resistance
ABOUT THE MATERIAL

What is HDPE?

High Density Polyethylene, commonly known as HDPE, is a tough, lightweight thermoplastic known for its excellent chemical resistance, moisture resistance and impact strength.

It is widely used in industrial, food-grade and outdoor applications where durability and low maintenance are required. Its durability makes it a fitting choice for applications including water tanks, chute linings and a wide range of industrial uses.

  • Tough, lightweight thermoplastic
  • Excellent chemical resistance
  • Low moisture absorption
  • High impact strength
  • Food-grade variants available
WHY HDPE?

Key Features

HDPE combines toughness, low moisture absorption and excellent chemical resistance for demanding industrial, food-grade and outdoor applications.

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High Impact Resistance

Tough material that resists cracking, chipping and breakage under stress.

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Excellent Durability

Designed for long-term use in demanding environments without degrading.

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Lightweight

Easy to handle and install compared to many traditional materials.

H₂O

Low Moisture Absorption

Does not absorb water, swell or rot, even in wet conditions.

CHEM

Strong Chemical Resistance

Withstands exposure to a wide range of acids, alkalis and chemicals.

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Good Temperature Performance

Maintains properties across typical working temperatures up to approximately 80°C.

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Easy to Fabricate

Can be cut, machined and welded for custom applications.

FOOD

Food-Safe & Hygienic Options

Non-porous surface with food-grade variants available.

COLOURS & FINISHES

Available Colours

HDPE is available in Black and White.

Black
White
APPLICATIONS

Suitable Uses

HDPE is widely used across industrial, food-processing, outdoor and marine applications.

Industrial & Manufacturing

  • Storage tanks for water and chemicals
  • Pipework and fluid handling systems
  • Wear strips, liners and sliding components
  • Machined parts like spacers and guides

Building & Construction

  • Commercial cutting boards
  • Food prep and processing surfaces
  • Hygienic bench tops and work areas

Outdoor Applications

  • Playground panels and equipment
  • Outdoor furniture and seating
  • Signage and weather-resistant boards

Marine Applications

  • Boat fittings and panels
  • Jetty and pontoon surfaces
  • Components exposed to saltwater environments
MATERIAL DATA

Technical Information

Typical material properties for HDPE.

Density 0.96 g/cm³
Tensile Strength ~26–33 MPa
Flexural Strength ~30 MPa
Impact Strength Very High (non-brittle)
Hardness Shore D 65–70
Maximum Continuous Service Temp ~80°C
Melting Point ~130°C
Water Absorption <0.01%
Chemical Resistance Excellent
UV Resistance Good
Weather Resistance Excellent
Electrical Insulation Excellent
Values shown are typical and may vary by grade, colour, thickness and manufacturer.
ORDER HDPE

Choose How You Want to Buy

Choose cut-to-size HDPE or standard full sheets depending on your project requirements.

Cut to Size HDPE

  • Made to your exact dimensions
  • Suitable for industrial, food-grade and outdoor applications
  • Ideal for custom panels, liners, guards and machined parts
Cut To Size →

Full HDPE Sheets

  • Full HDPE sheets in standard sizes
  • Available in Black and White
  • Suitable for fabrication, food processing, marine and industrial use
Shop Full Sheets →
NEED HELP?

Need help choosing the right HDPE?

Tell us about your application, dimensions and fabrication requirements and our team can help you select the most suitable HDPE option.