LDPE (low density polyethylene # LDPE) / LD607 / Yanshan Petrochemical transparent material description specification level, the film is applied to the material uses a softer light areas of packaging film, processed fruit nets and plastic products Remarks excellent workability , good transparency and heat sealing raw technical data Performance Project test conditions [state] method of test data Data unit Physical properties? melt flow rate of 190 ℃ / 2.16kg GB / T 3682-2000? 7.5 g / 10min? Density 23 ℃ GB / T 1033-1986 0.921 g / cm3 mechanical properties of tensile yield stress of 200mm / min GB / T 1040.2 / ISO 527-2:??? 1993 9.5 MPa Elongation at break 200mm / min GB / T 1040.2? / ISO 527-2:?? ??1993 400% tensile stress of 200mm / min GB / T 1040.2 / ISO 527-2: 1993 9 MPa tensile stress of 200mm / min GB / T 1040.2 / ISO 527-2??: ? 1993 MPa 13 20.4 transverse and longitudinal tensile yield stress of 200mm / min GB / T 1040.2 / ISO 527-2:?? ??1993 MPa 9.93 15.9 transverse and longitudinal tensile strain of 200mm / min ASTM D-638 horizontal and vertical????? %? 540,350 other? transmittance? 50μm? ASTM D-2457? 88.8%? haze? 50μm? ASTM D-1003? 5.8%? transmittance? 30μm? ASTM D-2457? 89.6%? Haze? 30μm? ASTM D-1003? 5%