Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
HDPE Hollow/Solid Bars are produced from high-quality PE100 high-density polyethylene through an extrusion process, exhibiting excellent machinability and stable physical properties. The products are available in solid bars and hollow bars, widely used in machining, engineering manufacturing, chemical equipment, wear-resistant parts, and customized industrial structural components.
HDPE bars possess excellent corrosion resistance, resisting acid, alkali, and various chemical media, while also exhibiting good impact resistance and low water absorption, making them suitable for complex industrial environments. Compared to metal materials, HDPE bars are lighter and easier to process, significantly reducing manufacturing costs.
Furthermore, HDPE bars have excellent machinability, allowing for turning, milling, drilling, and CNC machining, making them suitable for high-precision parts manufacturing. The smooth surface and low coefficient of friction make them suitable for sliding parts and wear-resistant structural components, making them an important basic material for modern engineering plastics processing.
Excellent Chemical Resistance
HDPE rods resist corrosion from acids, alkalis, and various chemical media, making them suitable for chemical and marine environments.
Good Machinability
Suitable for CNC machining, turning, drilling, and cutting, with high forming precision.
High Impact Resistance
Maintains good toughness and impact resistance even at low temperatures.
Lightweight Material
Lighter than metal materials, facilitating transportation and processing.
Low Coefficient of Friction
Suitable for sliding parts and wear-resistant structural components.
Long Service Life
Excellent aging resistance, ensuring long-term stable use.
| Parameter | Specification |
| Product Name | HDPE Hollow / Solid Bar |
| Material | PE100 / HDPE |
| Type | Solid Bar / Hollow Bar |
| Diameter Range | 20mm – 2000mm |
| Length | 1m / 2m / 3m / Customized |
| Color | Black / Natural (White) |
| Processing Method | Extrusion |
| Machining Performance | CNC / Turning / Drilling |
| Application | Industrial / Mechanical / Engineering Manufacturing |
Solid HDPE Rods:
Used for processing high-strength mechanical parts and structural components.
Hollow HDPE Rods:
Used for lightweight structural components and sleeve applications.
Large Diameter HDPE Rods:
Suitable for heavy industrial processing and custom engineering projects.
Machinery Industry
Used for machining various mechanical parts, bushings, and structural components.
Chemical Equipment Manufacturing
Suitable for manufacturing corrosion-resistant equipment and components.
Marine Engineering
Used for corrosion-resistant structural components in seawater environments.
Wear-Resistant Component Manufacturing
Used for sliding parts, guide rails, and wear-resistant liners.
Custom Engineering Projects
Used for various non-standard industrial custom processing needs.
Excellent CNC machining performance
Suitable for high-precision machining and manufacturing of complex parts.
Easy to cut and drill
Low tool wear and high efficiency during machining.
Weldable
Suitable for hot-melt processing and structural connections.
Puhui Industry utilizes advanced HDPE extrusion production lines to ensure stable bar dimensions and uniform performance. Customization services are supported, offering different diameters, lengths, and colors. With extensive experience in exporting industrial plastics, we meet the needs of the global engineering and manufacturing industries.
All HDPE rods are produced using high-quality PE100 raw materials and undergo rigorous quality testing, including dimensional tolerance control, surface quality inspection, and mechanical property testing, to ensure product stability and reliability.
What is HDPE hollow and solid bar used for?
HDPE bars are used for CNC machining, mechanical parts, chemical equipment, wear components and engineering applications.
What is the difference between hollow and solid HDPE bar?
Solid bars are used for high strength parts, while hollow bars are used for lightweight and sleeve applications.
Can HDPE bar be machined?
Yes. HDPE bars are suitable for CNC machining, turning, drilling and cutting with excellent performance.
Is HDPE resistant to chemicals?
Yes. HDPE has excellent resistance to acids, alkalis and many chemical substances.
What sizes are available?
We supply HDPE bars from 10mm to 500mm diameter with customized lengths available.
Can HDPE replace metal materials?
In many applications, HDPE can replace metal due to its lightweight, corrosion resistance and machinability.
What is the service life of HDPE bar?
Under normal conditions, HDPE bars can last many years with excellent durability.
Email: [email protected]
WhatsApp: +86 150 9310 0892
We supply HDPE pipes, PVC pipes, fittings, and welding equipment for water supply, drainage, irrigation, mining, and infrastructure projects worldwide.
