Our Factory Wholesale HDPE Engineering Plastic Rods are precision-engineered from 100% virgin HDPE, offering exceptional durability, chemical resistance, and dimensional stability. Designed for engineering applications, these cylindrical rods can be customized in diameter, length, and surface treatments to meet diverse industrial needs.
Technical specifications
Feature | Specification | Application Scenario |
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Material | 100% Virgin HDPE | Corrosion-resistant components for machinery |
Dimensional Tolerance | ±0.05mm (Base), ±0.03mm (Pro) | Precision parts for robotics or aerospace |
Chemical Resistance | Resists acids, bases, and oils | Chemical processing equipment |
Mechanical Strength | Tensile Strength: 25–32.5 MPa | Load-bearing structural supports |
Customization | Cut-to-length, diameter adjustments | Tailored solutions for specialized machinery |
Customization guide
Adjustable parameters include diameter (10–100mm), length (custom cut), and surface treatments (e.g., threading, grooving) to meet specific mechanical or environmental requirements.
Get inspired
These HDPE rods are ideal for applications requiring lightweight, durable components. Use them as spacers in machinery, structural supports in construction, or rotational parts in industrial equipment. Their smooth surface ensures minimal friction, extending equipment lifespan.
Choose your model
Parameter | Base Model | Advanced Model | Pro Model |
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Tensile Strength | 25 MPa | +16% (29 MPa) | +30% (32.5 MPa)* |
Dimensional Tolerance | ±0.1mm | ±0.08mm | ±0.05mm |
Chemical Resistance | Standard | Enhanced solvent resistance | Triple industry standard |
Weight | 0.93 g/cm³ | Same as Base | Same as Base |
Supplier's note
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Technical Breakthroughs:
- Triple-Standard Chemical Resistance (Pro Model): Enables safe handling of aggressive chemicals in labs or chemical plants.
- Precision Tolerances (±0.05mm): Ensures flawless integration into high-precision machinery.
- Lightweight Design (20% lighter than steel): Reduces equipment weight without compromising strength.
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Version Selection Guide:
- Base Model: Ideal for general engineering tasks requiring basic durability (e.g., simple structural supports).
- Advanced Model: Perfect for precision applications like robotics or automotive parts, where enhanced strength and tighter tolerances are critical.
- Pro Model: Best for harsh environments (e.g., chemical processing) where extreme resistance and precision are non-negotiable.
With the Pro model’s triple-standard chemical resistance, you can safely handle corrosive substances. With the Advanced model’s 16% stronger tensile strength, you can build robust machinery components. Choose the Base model for cost-effective solutions in standard engineering projects.