LLDPE (linear low density polyethylene # linear LDPE) / RG300U / Korea SK material description specification level weathering, coating, rotational molding material uses a generic container, steel powder coated with Remarks characteristics: processing, weathering raw technical data Performance Project test conditions [state] method of test data Data unit Basic properties of melt flow rate of 190 ℃ / 2.16kg ASTM D-1238 5 g / 10min density ASTM D-1505 0.930 g / cm3 mechanical properties of hardness ASTM D-2240 54 Shore D Tensile strength at break ASTM D-638 250 kg / cm2 Elongation ASTM D-638 900% Flexural strength ASTM D-790 5800 kg / cm2 IZOD impact strength 23 ℃ ASTM D-256 NB kg. cm / cm tensile yield strength ASTM D-638 150 kg / cm2 thermal properties of low temperature embrittlement ASTM D-746 1000 hr