LDPE (low density polyethylene # LDPE) / LD100AC / Yanshan Petrochemical material description specification level film, blow the material use plastic sheeting, shrink film, transparent film, shopping bags, freezer bags, bags, blends. Remarks opening agent raw technical data Performance Project test data units Basic performance density 0.9205 ~ 0.9245 g / cm3 melt flow rate of 1.7 ~ 2.3 g / 10min physical properties of turbidity ≤8 ℃ 30 μm thickness and mechanical properties Elongation at break ≥ 500% MD tensile strength ≥18 MPa TD tensile strength ≥17 MPa MD elongation at break ≥200% ≥9 MPa tensile strength Shore ≥44 shore D TD Elongation at break ≥450% MD tear tear strength ≥4.0 CN / μm impact strength ≥2.0 CN / μm TD tear strength ≥3.0 thermal properties Vicat softening point ≥90 ℃ melting point of 106 ~ 111 ℃