LDPE (low density polyethylene # LDPE) / 955 / Korean Hanwha transparent material description specification level, the general purpose of the material is coated flexible packaging, paper and composite coating, etc. Can use products, extruded products covered with Remarks Features :? Excellent transparency properties, excellent workability, high speed, excellent stability of the human body, [state] method of test data on a variety of equipment, excellent adhesion to plastic raw technical data Performance Project test conditions Data unit Basic properties of density 23 ℃ ASTM D-1505 0.919 g / cm3 a melt flow rate of 190 ℃ / 2.16kg ASTM D-1238 7.0 g / 10min Mechanical properties Elongation at break? 200mm / min ASTM D-638 450% Tensile strength at break? 50mm / min ASTM D -638 100 kg / cm2 tensile yield strength? 50mm / min ASTM D-638 100 kg / cm2 thermal properties of low temperature embrittlement? ASTM D-746 <-76 ℃ melting? Dsc ASTM D-3417 105 ℃ Vicat softening point ? 1KG ASTM D-1525 85 ℃ Other performance coating maximum speed?? 350 m / min. moisture permeability (WVTR) 24hrs ASTM F1249-90 16 g / m2 heat bonding strength?? 2.8 kg / cm2 Neck-in?? 2.7 cm