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Dow DOWLEX™ 2027A Linear Low Density Polyethylene, Cast Film Grade

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE), Film Grade
Manufacturer Dow Chemical
Trade Name DOWLEX™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow DOWLEX™ 2027A Linear Low Density Polyethylene, Cast Film Grade.pdf
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Material Notes:
DOWLEX® 2027A Polyethylene resin is a higher density polymer for cast film applications with improved stiffness. It complies with U.S. FDA regulation 21 CFR 177.1520 c 3.2(a) for food contact applications. The regulation should be consulted for complete details.Film properties below based on a film thickness of 25 µm. Data provided by Dow Chemical.
Physical Properties Metric English Comments
Density 0.941 g/cc
0.0340 lb/in³
Thickness 25.0 microns
0.984 mil
Melt Flow 4.0 g/10 min

@Load 2.16 kg
4.0 g/10 min

@Load 4.76 lb
Melt flow ratio I10/I2 is 6.8.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 13.1 MPa
1900 psi
Molded property
Film Tensile Strength at Yield, MD 16.5 MPa
2390 psi
Film Tensile Strength at Yield, TD 11.0 MPa
1600 psi
Tensile Strength, Yield 22.1 MPa
3210 psi
Molded property
Film Elongation at Break, MD 580 %
580 %
Film Elongation at Break, TD 740 %
740 %
Elongation at Break 200 %
200 %
Molded value
Elmendorf Tear Strength MD 30 g
30 g
Elmendorf Tear Strength TD 210 g
210 g
Elmendorf Tear Strength, MD 1.20 g/micron
30.5 g/mil
Elmendorf Tear Strength, TD 8.40 g/micron
213 g/mil
Dart Drop 1.60 g/micron
40.6 g/mil
Film Tensile Strength at Break, MD 39.3 MPa
5700 psi
Film Tensile Strength at Break, TD 28.3 MPa
4100 psi
Thermal Properties Metric English Comments
Vicat Softening Point 123 °C
253 °F
Optical Properties Metric English Comments
Haze 4.1 %
4.1 %
Gloss 90 %
90 %
45°
Processing Properties Metric English Comments
Processing Temperature 274 °C
525 °F
Film extrusion temperature
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