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Dow LDPE 527A Low Density Polyethylene, Blown Film Grade

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Film Grade
Manufacturer Dow Chemical
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow LDPE 527A Low Density Polyethylene, Blown Film Grade.pdf
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Material Notes:
DOW LDPE 527A is a general purpose blown film extrusion resin for use in medium duty liner film applications and other packaging applications. It contains high levels of antiblock additive. This material complies with U.S.FDA regulation 21 CFR 177.1520(c) 2.1 for food contact applications. The regulation should be consulted for complete details.Film properties below based on a film thickness of 40 µm. Data provided by Dow Chemical.
Physical Properties Metric English Comments
Density 0.923 g/cc
0.0333 lb/in³
Thickness 40.0 microns
1.57 mil
Melt Flow 1.0 g/10 min

@Load 2.16 kg
1.0 g/10 min

@Load 4.76 lb
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 10.0 MPa
1450 psi
Film Tensile Strength at Yield, TD 9.70 MPa
1410 psi
Film Elongation at Break, MD 370 %
370 %
Film Elongation at Break, TD 510 %
510 %
Coefficient of Friction 0.50
0.50
Elmendorf Tear Strength MD 430 g
430 g
Elmendorf Tear Strength TD 280 g
280 g
Elmendorf Tear Strength, MD 10.8 g/micron
274 g/mil
Elmendorf Tear Strength, TD 7.00 g/micron
178 g/mil
Dart Drop 2.50 g/micron
63.5 g/mil
Film Tensile Strength at Break, MD 21.4 MPa
3100 psi
Film Tensile Strength at Break, TD 15.2 MPa
2200 psi
Optical Properties Metric English Comments
Haze 11 %
11 %
Gloss 55 %
55 %
45°
Processing Properties Metric English Comments
Processing Temperature 204 °C
399 °F
Film extrusion temperature
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