... 4. low friction coefficient raw material of plastic liner with high impact resistanceUHMWPE= Ultra-high molecular weight polyethylene whose ... 50Grain Size ,<20 mesh%9898989898/Temperature of deformation, ≥°C808080808080Izod Impact Strength, ≥/no breakno breakno breakno breakno breakno breakBulk Density, ... nuclear power plant, fishing rope. raw material of plastic liner with high impact resistance