HDPE Hollow/Solid Bar
HDPE Solid Rod
A high-performance engineering plastic rod made from HDPE, easy to machine into strong, corrosion-resistant parts.
HDPE Hollow Bar
Used for machined parts in machinery manufacturing, chemical processing and environmental protection equipment.
Products
HDPE Hollow & Solid Bar for Industrial Machining & Engineering Applications
Supreme Fittings S.L HDPE hollow and solid bars are extruded from high-quality PE100 high-density polyethylene, giving them stable physical properties and excellent machinability. Available as solid bars and hollow bars, they are used for machining, engineering manufacture, chemical equipment, wear parts and custom industrial components.
HDPE bar resists acids, alkalis and many other chemicals, has good impact strength and absorbs very little water, so it performs well in demanding industrial settings. It is also much lighter than metal and easier to work, which helps lower manufacturing costs.
The material can be turned, milled, drilled and CNC machined, making it suitable for precision parts. Its smooth surface and low friction also make it a good choice for sliding parts and wear-resistant components, and it is a key base material in modern engineering plastics processing.
Product Advantages
1. Excellent Chemical Resistance
Resists acids, alkalis and many chemical media, suitable for chemical and marine environments.
2. Good Machinability
Suits CNC machining, turning, drilling and cutting, with accurate finished dimensions.
3. High Impact Resistance
Stays tough and impact-resistant even at low temperatures.
4. Lightweight Material
Lighter than metal, so it is easier to transport and process.
5. Low Coefficient of Friction
Ideal for sliding parts and wear-resistant components.
6. Long Service Life
Excellent ageing resistance for long-term, stable use.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | HDPE Hollow / Solid Bar |
| Material | PE100 / HDPE |
| Type | Solid Bar / Hollow Bar |
| Diameter Range | 20mm – 1800mm |
| Length | 1m / 2m / 3m / Customized |
| Color | Black / Natural (White) |
| Processing Method | Extrusion |
| Machining Performance | CNC / Turning / Drilling |
| Application | Industrial / Mechanical / Engineering Manufacturing |
Product Types
1. Solid HDPE Bar
For machining high-strength mechanical parts and structural components.
2. Hollow HDPE Bar
For lightweight structural parts and sleeve applications.
3. Large Diameter HDPE Bar
For heavy industrial machining and custom engineering projects.
Application Areas
1. Machinery Industry
Machined mechanical parts, bushings and structural components.
2. Chemical Equipment Manufacturing
Corrosion-resistant equipment and components.
3. Marine Engineering
Corrosion-resistant structural parts for seawater environments.
4. Wear-Resistant Components
Sliding parts, guide rails and wear liners.
5. Custom Engineering Projects
Non-standard industrial parts made to order.
Machining Performance
1. Excellent CNC Machining
Suitable for high-precision machining and complex parts.
2. Easy to Cut and Drill
Low tool wear and efficient machining.
3. Weldable
Can be fusion welded for fabrication and structural joints.
Quality and Supply
Supreme Fittings S.L supplies HDPE bars produced on modern HDPE extrusion lines for consistent dimensions and uniform performance. Bars are made from quality PE100 material and checked for dimensional tolerance, surface finish and mechanical properties. Custom diameters, lengths and colours are available to suit engineering and manufacturing customers worldwide.
FAQ
Q1: What is HDPE hollow and solid bar used for?
A1: It is used for CNC machining, mechanical parts, chemical equipment, wear components and other engineering applications.
Q2: What is the difference between hollow and solid HDPE bar?
A2: Solid bar is used for high-strength parts, while hollow bar suits lightweight parts and sleeve applications.
Q3: Can HDPE bar be machined?
A3: Yes. It machines very well by CNC, turning, drilling and cutting.
Q4: Is HDPE resistant to chemicals?
A4: Yes. HDPE has excellent resistance to acids, alkalis and many other chemicals.
Q5: What sizes are available?
A5: We supply HDPE bar from 20 mm to 1800 mm in diameter, with custom lengths available.
Q6: Can HDPE replace metal?
A6: In many applications, yes, thanks to its light weight, corrosion resistance and machinability.
Q7: How long does HDPE bar last?
A7: Under normal conditions, HDPE bar gives many years of durable service.