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Description
Description
This high-performance black hollow rod is made from PE300 (HDPE), a polyethylene known for its excellent properties. It boasts high chemical resistance, very high impact strength, and extremely low moisture absorption, making it an ideal choice for various applications.
With a humidity absorption factor of <0.01g/cm³, the PE300 (HDPE) rod remains dimensionally stable even in humid environments. Its long-term service temperature range is from -50°C to 90°C, allowing for versatile use in extreme conditions.
Typical applications for this material include construction, drinking and waste water technology, as well as the bottling and food industries. The rod is suitable for processes such as billeting, precision grinding, and CNC turning, ensuring high quality in finished components.
Technical Specifications
| Specification | Measurement |
|---|---|
| Material | PE300 (HDPE) |
| Shape | Hollow Rod |
| Colour | Black |
| Density (g/cm³) | 0.95 |
| Humidity absorption (%) | 0.01 |
| Yield stress (MPa) | 27 |
| Elongation at break (%) | ≥70 |
| Notched impact strength (kJ/m²) | 20 |
| Shore hardness (scale D) | 69 |
| Tensile modulus of elasticity (MPa) | 104 |
| Melting temperature (°C) | 130 |
| Thermal conductivity (W/(m*K) | 0.42 |
| CLTE (10⁻⁶K⁻¹) | 150 |
| Service temp long term min (°C) | -50 |
| Service temp long term max (°C) | 90 |
| Heat deflection temperature (°C) | 69 |
| Dielectric constant | 2.35 |
| Dielectric strength (kV/mm) | 45 |
| Volume resistivity (Ω*cm) | >10¹³ |
| Surface resistivity (Ω) | >10¹³ |
| Flammability | HB |
| Material type | Extruded |
Applications
- Construction
- Drinking and waste water technology
- Bottling and food industries
FAQ
-
What is the maximum service temperature for PE300 (HDPE)?
The maximum service temperature is 90°C. -
Is PE300 (HDPE) suitable for outdoor use?
Yes, it is highly resistant to humidity and suitable for various environmental conditions. -
What industries commonly use PE300 (HDPE)?
It is commonly used in construction, food, and waste water industries.