High Density Polyethylene (HDPE) specifiactions
HDPE (High-Density Polyethylene) is a strong and versatile plastic with excellent chemical resistance and very good mechanical properties. It is widely used in applications where durability, impact resistance and long-term reliability are required. HDPE performs well in chemically aggressive environments and retains its mechanical properties during use. However, it is not suitable for high-temperature applications.
Temperature range: −50 °C to +80 °C
At RuplaTec, HDPE is available as HDPE sheets and HDPE strips, supplied in standard sizes or fully custom-made.
Properties of High-Density Polyethylene (HDPE)
| Chemical resistance | Excellent |
| Impact strength | High |
| Durability | High, long service life |
| Weather resistance | Good |
| Ozone resistance | Good |
| Tensile strength | High |
| Abrasion & tear resistance | Good |
| Moisture absorption | Very low |
| Electrical insulation | Good |
| Mechanical stability | Retains properties during use |
| Maximum continuous temperature | 80 °C |
Applications of High-Density Polyethylene (HDPE)
- Pipes and fittings: Chemically resistant piping systems for industrial and residential use.
- Containers and tanks: Safe storage of chemicals, oils and liquids.
- Cutting boards: Food-safe, low moisture absorption and easy to clean.
- Geomembranes: Landfill liners, pond liners and environmental protection.
- Packaging: Blow-molded bottles and containers for chemicals and detergents.
- Wear strips and pads: Protection against abrasion and mechanical wear.
- Playground equipment: Durable and UV-resistant for outdoor use.
- Industrial components: Machine parts, tanks and storage bins.
- Marine applications: Docks, buoys and boat components due to water resistance.
Custom CNC machining
We can CNC-cut HDPE into virtually any shape, including strips, gaskets and rings. Contact our team to discuss your project or request a quotation.