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Westlake Hifor LT74107-F Polyethylene Film, Using Energx Technology Services  (discontinued **)

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LDPE , Low Density Polyethylene (LDPE), Molded
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake Hifor LT74107-F Polyethylene Film, Using Energx Technology Services  (discontinued **).pdf
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Material Notes:
Hifor LT74107-F polymer is a high strength and good clarity polyethylene designed for blown film extrusion that contains medium slip, high antiblock and high processing aid additives. Films produced with this resin exhibit a unique low seal initiation temperature combined with high stiffness. Other features of this resin include good clarity and high machine direction tear resistance.Applications/UsesFood packagingTrash bagsBlown filmEastman Chemical Company sold its polyethylene business to Westlake Chemical Corporation in Dec. 2006. This grade no longer appears in the Westlake product line.
Physical Properties Metric English Comments
Base Resin Density 0.917 g/cc
0.0331 lb/in³
ASTM D1505
Thickness 25.0 microns
0.984 mil
ASTM D374
Base Resin Melt Index 0.50 g/10 min
0.50 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, TD 9.00 MPa
1310 psi
ASTM D882
Film Elongation at Break, MD 600 %
600 %
ASTM D882
Film Elongation at Break, TD 900 %
900 %
ASTM D882
Secant Modulus, MD 0.186 GPa
27.0 ksi
0.01; ASTM D882
Secant Modulus, TD 0.207 GPa
30.0 ksi
0.01; ASTM D882
Elmendorf Tear Strength, MD 18.0 g/micron
457 g/mil
ASTM D1922
Elmendorf Tear Strength, TD 28.0 g/micron
711 g/mil
ASTM D1922
Dart Drop 30.0 g/micron
762 g/mil
ASTM D1709A
Film Tensile Strength at Break, MD 59.0 MPa
8560 psi
ASTM D882
Film Tensile Strength at Break, TD 45.0 MPa
6530 psi
ASTM D882
Heat Seal Strength Initiation Temperature 96.0 °C
205 °F
Eastman
Optical Properties Metric English Comments
Haze 18 %
18 %
ASTM D1003
Gloss 50 %
50 %
at 45°; ASTM D2457
Descriptive Properties Value Comments
Process Film
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