Manufacturer: Qilu Petrochemical Technology Brand: DGDA6098 
Class of finish: extrusion grade, blow molding grade   special grade: high rigidity,uvioresistant,low temperature resistant,high temperature resistant  use level: film grade 

Product Data Sheet: Item  experimental condition(state)  testing method  testing data  data unit
basic performance  density  premium grade    0.948～0.951  g/cm3
top quality goods    0.947～0.952  g/cm3
qualified product    0.946～0.953  g/cm3
melt flow rate   premium grade    9.0～13.0  g/10min
top quality goods    9.0～14.0  g/10min
qualified product    8.0～15.0  g/10min
mechanical property  elongation at rupture  premium grade    ≥600  %
top quality goods    ≥500  %
qualified product    ≥500  %
tensile yield strength  premium grade    ≥23.0  MPa
top quality goods    ≥22.0  MPa
qualified product    ≥21.0  MPa
other property  cleanliness  premium grade  foreign particle   0～20  /kg
top quality goods    foreign particle   21～40  /kg
qualified product    foreign particle   41～60  /kg
cleanliness    premium grade  colored particle   0～5  /kg
top quality goods    colored particle   6～10  /kg
qualified product    colored particle   11～20  /kg
fisheye      premium grade  0.4mm   0～15  /1520cm2
top quality goods  0.4mm   16～25  /1520cm2
qualified product  0.4mm   26～40  /1520cm2
powder ash  premium grade    ≤0.04  %
top quality goods    ≤0.04  %
qualified product    ≤0.05  %
fisheye  premium grade  8mm   0～1.5  /1520cm2
top quality goods  8mm   1.6～3.0  /1520cm2
qualified product  8mm   1～8.0  /1520cm2
uses: shopping bag, bag of sundry goods. multi-layer lining film, weather-proof film