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Dow LDPE 768A Low Density Polyethylene, 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 768A Low Density Polyethylene, Film Grade.pdf
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Material Notes:
DOW LDPE 768A resin is a medium density film resin with additional stabilization for films requiring high modulus such as paper overwrap. It contains low levels of both slip additive and 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 0.930 g/cc
0.0336 lb/in³
Thickness 40.0 microns
1.57 mil
Melt Flow 2.0 g/10 min

@Load 2.16 kg
2.0 g/10 min

@Load 4.76 lb
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 15.2 MPa
2200 psi
Film Tensile Strength at Yield, TD 15.2 MPa
2200 psi
Film Elongation at Break, MD 425 %
425 %
Film Elongation at Break, TD 600 %
600 %
Coefficient of Friction 0.30
0.30
Elmendorf Tear Strength MD 85 g
85 g
Elmendorf Tear Strength TD 300 g
300 g
Elmendorf Tear Strength, MD 2.10 g/micron
53.3 g/mil
Elmendorf Tear Strength, TD 7.50 g/micron
191 g/mil
Dart Drop 2.30 g/micron
58.4 g/mil
Film Tensile Strength at Break, MD 22.8 MPa
3310 psi
Film Tensile Strength at Break, TD 18.6 MPa
2700 psi
Optical Properties Metric English Comments
Haze 5.0 %
5.0 %
Gloss 68 %
68 %
45°
Processing Properties Metric English Comments
Processing Temperature 177 °C
351 °F
Film extrusion temperature
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