PPH Rectangular Tube Light Grey (50m pack – 10 x 5m)
Description
Plastic Box Sections may be used for framing, cables, spacers and covers. These box shaped tube profiles are manufactured from PPH (Homopolymeric Polypropylene) that, in the group of polyolefins, has a very low density and a very high heat deflection temperature. PPH has a good rigidity and hardness, and is not prone to stress cracking. Its chemical resistance is very high, but the oxidation resistance is in the lower range.
Choose from a range of sizes to suit your design.
Tech Specs
| Material | PPH |
| Shape | Rectangular Tube |
| Colour | Light Grey |
| Density (g/cm³) | 0.91 |
| Water absorption (%) | 0.2 |
| Yield stress (MPa) | 32 |
| Elongation at break (%) | ≥30 |
| Notched impact strength (kJ/m²) | 50 |
| Shore hardness (scale D) | 77 |
| Melting temperature (°C) | 160 |
| CLTE (10⁻⁶K⁻¹) | 150 |
| Service temp long term min (°C) | 5 |
| Service temp long term max (°C) | 100 | Heat deflection temperature (°C) | 96 |
| Dielectric constant | 2.3 |
| Dielectric strength (kV/mm) | 40 |
| Volume resistivity (Ω*cm) | >10¹³ |
| Surface resistivity (Ω) | >10¹³ |
| Material type | Extruded |
