LLDPE (linear low density polyethylene # linear LDPE) / LL0209KJ / Dushanzi film material description specification level Use of the material has a high slip, anti-adhesion, for the production of delivery / manufacture of packaging film, lining film, garbage bags, films and clothing deep freeze packaging materials can also be used for blending to improve the performance of LDPE. Remarks transport kept clean, can not throw, not the sun and rain, should be placed in ventilated warehouse, away the fire source, not open storage. raw technical data Performance Project test conditions [state] test data units Basic performance density (bias) a 23 ℃ ± 0.002 g / cm3 qualified 23 ℃ ± 0.003 g / cm3 density (nominal value) a 23 ℃ 0.920 g / cm3 qualified 23 ℃ 0.920 g / cm3 a melt flow rate (deviation) a 190 ℃, 2.16kg ± 0.2 g / 10min qualified 190 ℃, 2.16kg ± 0.3 g / 10min melt flow rate ( nominal value) a 190 ℃, 2.16kg 1.0 g / min qualified 190 ℃, 2.16kg 1.0 g / min Mechanical properties of tensile strength at break ≥41 MPa passing longitudinally one longitudinal tensile yield strength ≥36 MPa ≥ a longitudinal Qualified longitudinal ≥9.5 MPa 9.8 MPa Elongation at break ≥620% passing a vertical longitudinal tear strength of a longitudinal ≥527% ≥145 kn / m2 qualified longitudinal ≥116 kn / m2 cutting 200 MPa modulus of a qualified - a transverse tensile yield strength MPa ≥10.5 MPa qualified transverse ≥9.9 MPa Elongation at break ≥840% passing a transverse tear strength of a transverse ≥714% laterally ≥370 kn / m2 qualified transverse ≥296 kn / m2 Thermal performance fisheye (0.4mm) superior grade 15 / 1520cm2 a 25 / 1520cm2 qualified 40 / 1520cm2 a Vicat softening point 100 ℃ 100 ℃ Other performance qualified fisheye (0.8mm) superior grade 2 / 1520cm2 a 4 / 1520cm2 qualified 8 / 1520cm2 haze of a 11% passing 11% Cleanliness (snake Pisi made) a ≤20 months / kg qualified ≤40 months / kg cleanliness (pollution particles) superior grade ≤ 10 / kg a ≤20 / kg or qualified ≤40 / kg or luster a 45 ℃ 55 qualified 45 ℃ 55 cleanliness (particle size) ≤10 / kg or other properties of the dart impact strength a qualified ≥150 g ≥120 g transverse tensile strength of a qualified transverse ≥28.8 MPa ≥32 MPa