PPH Rectangular Tube Light Grey (50m pack - 10 x 5m) DISCONTINUED SIZE

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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, i n 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 Material type Extruded 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 Show more