Songhan Plastic Technology Co.,Ltd.

Dow DOWLEX™ 2245A Linear Low Density Polyethylene, Heavy Duty 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™ 2245A Linear Low Density Polyethylene, Heavy Duty Film Grade.pdf
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Material Notes:
DOWLEX® 2245A Polyethylene resin is a premier film resin for heavy duty applications. DOWLEX 2245A resin is used where improved thermal stability over a broad range of processing conditions is necessary. This material complies with U.S. FDA Regulation 21 CFR 177.1520 c 3.2(a) food packaging 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 0.920 g/cc
0.0332 lb/in³
Thickness 25.0 microns
0.984 mil
Melt Flow 1.0 g/10 min

@Load 2.16 kg
1.0 g/10 min

@Load 4.76 lb
Melt flow ratio I10/I2 is 8.
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 26.2 MPa
3800 psi
Molded property
Film Tensile Strength at Yield, MD 10.7 MPa
1550 psi
Film Tensile Strength at Yield, TD 10.0 MPa
1450 psi
Tensile Strength, Yield 12.4 MPa
1800 psi
Molded property
Film Elongation at Break, MD 550 %
550 %
Film Elongation at Break, TD 650 %
650 %
Elongation at Break 1000 %
1000 %
Molded value
Secant Modulus, MD 0.183 GPa
26.5 ksi
Film value
Secant Modulus, TD 0.186 GPa
27.0 ksi
Film value
Elmendorf Tear Strength MD 375 g
375 g
Elmendorf Tear Strength TD 600 g
600 g
Elmendorf Tear Strength, MD 15.0 g/micron
381 g/mil
Elmendorf Tear Strength, TD 24.0 g/micron
610 g/mil
Dart Drop 11.0 g/micron
279 g/mil
Film Tensile Strength at Break, MD 57.2 MPa
8300 psi
Film Tensile Strength at Break, TD 39.3 MPa
5700 psi
Thermal Properties Metric English Comments
Vicat Softening Point 106 °C
223 °F
Optical Properties Metric English Comments
Haze 5.0 %
5.0 %
Gloss 75 %
75 %
Processing Properties Metric English Comments
Processing Temperature 226 °C
439 °F
Film extrusion temperature
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