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Description
Description
Premium PE300 (HDPE) Extruded Black Sheet is a high-performance polyethylene material known for its exceptional characteristics, including high chemical resistance, very high impact strength, and extremely low moisture absorption. The long-term service temperature range of this sheet is from -50°C to 80°C, with a short-term maximum service temperature of up to 100°C. With a water absorption factor of less than 0.01%, the PE300 sheet demonstrates excellent dimensional stability even in humid environments.
Typical applications for this Premium PE300 (HDPE) Sheet include construction, drinking and waste water technology, as well as bottling and food industries. The material is well-suited for processes such as CNC routing, CNC milling, and welding, making it a versatile choice for various industrial applications.
Technical Specifications
| Specification | Measurement |
|---|---|
| Material | PE300 (HDPE) |
| Shape | Sheet |
| Colour | Black |
| Density (g/cm³) | 0.95 |
| Yield stress (MPa) | 22 |
| Elongation at break (%) | >50 |
| Notched impact strength (kJ/m²) | 12 |
| Shore hardness (scale D) | 63 |
| Tensile modulus of elasticity (MPa) | 800 |
| Melting temperature (°C) | 135 |
| Thermal conductivity (W/(m*K) | 0.4 |
| Thermal capacity (kJ/(kg*K) | 1.9 |
| Service temp long term min (°C) | -50 |
| Service temp long term max (°C) | 80 |
| Service temp short term max (°C) | 100 |
| Heat deflection temperature (°C) | 67 |
| Dielectric constant | 2.4 |
| Dielectric strength (kV/mm) | 45 |
| Volume resistivity (Ω*cm) | >10¹⁴ |
| Surface resistivity (Ω) | >10¹⁴ |
| Comparative tracking index | 600 |
| Flammability 3mm | HB |
FAQ
-
What are the main applications of the PE300 sheet?
The PE300 sheet is commonly used in construction, drinking and waste water technology, and food industries. -
Can the PE300 sheet be machined?
Yes, it is suitable for CNC routing, CNC milling, and welding processes. -
What is the temperature range for the PE300 sheet?
The long-term service temperature range is from -50°C to 80°C, with a short-term maximum of 100°C.