China 2020 Customized Polyethylene UHMWPE Guide Rail, Wear-Resisting, Strips/Guide Rail as You Need, Find details about China Conveyor Guide Rail, Guide Rails from 2020 Customized Polyethylene UHMWPE Guide Rail, Wear-Resisting, Strips/Guide Rail as You Need
roperty: | Test Method (Standard) | Ticona GUI4152 | Ticona GUI4150,4120 | Unit |
Molecular weight | 1.5million-4million | 1.5million-8million | ||
Density | ISO 1183-1:2012/DIN53479 | 0.92-0.98 | 0.93-0.98 | g/cm³ |
Compression strength | ISO 604:2002 | ≥30 | ≥32 | Mpa |
Tensile strength | ISO527-2:2012 | ≥20 | ≥22 | Mpa |
Elongation at break | ISO527-2:2012 | ≥280 | ≥300 | % |
Dynamic Friction coefficient | ASTM D 1894/GB10006-88 | ≤0.20 | ≤0.18 | |
Notched impact strength (Charpy) | ISO179-1:2010/GB/T 1043.1-2008 | ≥100 | ≥100 | kJ/m2 |
Abrasion wear index | ES-X60210-2008 | ≤30 | ≤30 | mg |
Vicat softing point | ISO306:2004 | ≥80 | ≥80 | °C |
Hardness shore-D | ISO 868:2003 | 60-65 | 61-66 | D |