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SCGC™ HDPE S999PC Very High Abrasion Resistance (VHAR) is a black high density polyethylene compound producing from high selective catalyst in the precise process control system, tri-modal technology. It provides superior abrasion resistance which is especially recommended for aggressive slurry media transferring Mining and Dredging application. It has been designed for good long-term hydrostatic strength balancing with high slow crack growth and rapid crack propagation resistance together with excellent sagging resistance property.
| Properties | Test Methods | Value | Unit |
|---|---|---|---|
| Melt Flow Rate at 190 °C and 21.6 kg | ISO 1133 | 1.5-2.1 | g/10 min |
| Density | ISO 1183 | 0.960 | g/cm³ |
| Tensile Strength at Yield (100 mm/min) | ISO 527 | 23 | MPa |
| Tensile Strength at Break (100 mm/min) | ISO 527 | > 30 | MPa |
| Elongation at Break (100 mm/min) | ISO 527 | > 600 | % |
| Carbon black content | ISO 6964 | 2.25 | %wt |
| Oxidative induction time at 210°C | ISO 11357 | ≥ 40 | min |
| MRS classification | ISO 12162/ISO 9080 | 11.2 | MPa |
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