HDPE CNC Machining Service
Get custom hdpe parts from RapidDirect with precision cnc machining for prototypes and production.
- Custom parts for prototypes and production
- Fast turnaround
- Precision manufacturing and finishing
HDPE in CNC Machining
High-density polyethylene (HDPE) combines a high strength-to-density ratio with chemical resistance, impact resistance, and low moisture absorption. It is a durable choice for custom automotive, food processing, marine, piping, and industrial components.
- High impact resistance: HDPE withstands demanding use in industrial, automotive, and marine parts.
- Chemical resistance: The material resists many chemicals for equipment and process components.
- Low moisture absorption: HDPE maintains consistent performance in humid environments.
Selection note: Choose HDPE for lightweight parts that need impact resistance, chemical resistance, and low moisture absorption. CNC machining and injection molding support custom components and production parts.
Compare other Polyethylene (PE) gradesHDPE CNC Machining Capabilities
| Price | $$ |
|---|---|
| Lead time | About 6 days |
| Minimum wall thickness | Minimum 0.8 mm |
| Tolerances | ±0.005 in (±0.125 mm) |
| Maximum part size | 1200 × 500 × 150 mm |
| Available polyethylene | HDPE |
HDPE Material Specifications
Mechanical Properties
| Tensile strength, yield | 26–33 MPa |
|---|---|
| Elongation at break | 500–800 % |
| Hardness | 65–70 Shore D |
Physical Properties
| Density | 0.941–0.965 g/cm³ |
|---|---|
| Thermal conductivity | 0.45–0.52 W/(m·K) |
| Melting point range | 120–130 °C |
HDPE Manufacturing Facilities
HDPE Parts & Applications
HDPE CNC Machining FAQs
Learn about hdpe applications, capabilities, and manufacturing options.