HDPE

Engineering Plastic

9-4-HDPE-20250703-2472.webp
9-4-HDPE-20250703-2472.webp

HDPE

HDPE (high density polyethylene) is available as sheet or rod stock for applications that require greater strength and stiffness than LDPE. HDPE with an embossed surface is widely used as a cutting board material in restaurants and food processing plants. HDPE is easy to weld using thermoplastic welding equipment and is an excellent choice for fabricated water tanks and chemical tanks that must be assembled by thermoplastic welding.

Common Sizes

Item Thickness Common Size
HDPE Sheet 1-150mm 1000x1000mm, 1000x2000mm
Item Diameter Length
HDPE Rod 15-500mm 1000mm, 2000mm, 3000mm

Features

 

  • Outstanding processing parameters

  • High chemical resistance

  • High strength and rigidity

  • Resists moisture, acids, odors, and mildew

  • Low coefficient of friction

  • Extremely versatile

  • Light weight

  • UV stabilised

  • Some grade approved for contact with food

 

Applications

● Pumps

● Gaskets

● Piping systems

● Medical applications

● Tank construction

● Chemical containment

● Food conainers

● Decks & cabinetry

● Boating seats, walkways

● Cutting boards

● Components for food industry

Technical Data

Technical Data Sheet
Properties Unit Value
Modulus of elasticity (tensile test) 1mm/min MPa 700
Elongation at break % 600
Tensile strength at break MPa 32
Shore hardness Shore D 75
Service temperature Short term °C 110
Service temperature Long term °C 90
Thermal conductivity W/(K*m) 0.4
Surface resistance Ω 10^15
Specific volume resistance Ω*cm 10^16
Dielectric strength at 23℃ 0.13mm kV/mm 79
Water absorption 24h (23°C) % ≤0.2

You may also be concerned about

  • Do you accept customized products?

    Yes, based on drawings or samples.

  • What certifications do your products have?

    UL, RoHS, REACH, CE, ISO, etc.

  • What is the MOQ?

    Usually 100 kg or 100 sheets, negotiable.

  • Can you provide samples?

    Yes, common samples free, buyer pays freight.

  • What is the lead time?

    2-4 weeks after payment.

  • Do you offer OEM/ODM?

    Yes, including labeling and packaging.

  • Do you have export experience?

    Yes, over 20 years.

  • Payment terms?

    T/T 30% deposit, 70% before shipment. Negotiable if supports needed.

  • Do you provide CNC services?

    Yes, we offer CNC machining.

  • Are you a factory or trading company?

    Manufacturer and Exporter