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Dow DOWLEX™ 2078G Linear Low Density Polyethylene

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE
Manufacturer Dow Chemical
Trade Name DOWLEX™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow DOWLEX™ 2078G Linear Low Density Polyethylene.pdf
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Material Notes:
Good processability at narrow die gaps High strength in food applications Complies with U.S. FDA 21 CFR 177.1520 (c) 3.2a Information provided by Dow
Physical Properties Metric English Comments
Density 0.920 g/cc
0.0332 lb/in³
ASTM D792
Thickness 20.3 microns
0.800 mil
Melt Flow 1.0 g/10 min
1.0 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 10.31 MPa
1496 psi
ASTM D882
Film Tensile Strength at Yield, TD 11.16 MPa
1619 psi
ASTM D882
Film Elongation at Break, MD 466 %
466 %
ASTM D882
Film Elongation at Break, TD 656 %
656 %
ASTM D882
Secant Modulus, MD 0.1806 GPa
26.20 ksi
2% Secant; ASTM D882
Secant Modulus, TD 0.2034 GPa
29.50 ksi
2% Secant; ASTM D882
Impact 175
175
[ft-lbf/in<sup>3</sup>]; Puncture Resistance; Dow Method
973
973
[ft-lbf/in<sup>3</sup>]; Toughness MD; ASTM D882
1154
1154
[ft-lbf/in<sup>3</sup>]; Toughness TD; ASTM D882
Elmendorf Tear Strength MD 225 g
225 g
ASTM D1922
Elmendorf Tear Strength TD 614 g
614 g
ASTM D1922
Elmendorf Tear Strength, MD 11.073 g/micron
281.25 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 30.22 g/micron
767.5 g/mil
ASTM D1922
Dart Drop Test 163 g
0.359 lb
Method A; ASTM D1709
Film Tensile Strength at Break, MD 39.41 MPa
5716 psi
ASTM D882
Film Tensile Strength at Break, TD 31.0 MPa
4490 psi
ASTM D882
Thermal Properties Metric English Comments
Melting Point 122 °C
252 °F
Dow Method (DSC)
Vicat Softening Point 104 °C
219 °F
ASTM D1525
Optical Properties Metric English Comments
Haze 8.0 %
8.0 %
ASTM D1003
Gloss 58 %
58 %
45°; ASTM D2457
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