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Chevron Phillips 7120T LLDPE Cast/Blown Resin, Hexene Copolymer  (discontinued **)

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , LLDPE , Linear Low Density Polyethylene (LLDPE)/Hexene, Film Grade
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips 7120T LLDPE Cast/Blown Resin, Hexene Copolymer  (discontinued **).pdf
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Material Notes:
Resin Type: Hexene CopolymerCharacteristics: Good Stiffness at Thin Gauges, Good Drawdown, Can be used straight or blended with LDPE or HDPEApplications:Stretch Wrap, CoextrusionsProcessing Conditions: Extruder 6.35 cm. Screw L/D Ratio 24:1. Die Opening 0.064 cm.Film properties below based on film thickness of 31.8 µm.Data provided by Chevron Chemical.
Physical Properties Metric English Comments
Density 0.920 g/cc
0.0332 lb/in³
ASTM D1505
Melt Flow 2.0 g/10 min
2.0 g/10 min
Condition E; ASTM D 1238
Mechanical Properties Metric English Comments
Film Elongation at Break, MD 560 %
560 %
ASTM D882
Film Elongation at Break, TD 720 %
720 %
ASTM D882
Secant Modulus, MD 0.220 GPa
31.9 ksi
ASTM D882
Secant Modulus, TD 0.220 GPa
31.9 ksi
ASTM D882
Elmendorf Tear Strength, MD 17.7 g/micron
450 g/mil
Notched; ASTM D1922
Elmendorf Tear Strength, TD 28.3 g/micron
720 g/mil
ASTM D1922
Dart Drop 3.80 g/micron
96.5 g/mil
F<sub>50</sub>; 1.5 in. dart/26 in. drop height; ASTM D 1709
Film Tensile Strength at Break, MD 46.0 MPa
6670 psi
ASTM D882
Film Tensile Strength at Break, TD 46.0 MPa
6670 psi
ASTM D882
Optical Properties Metric English Comments
Haze 3.5 %
3.5 %
ASTM D2457
Gloss 136 %
136 %
at 60°. ASTM D 2457
Processing Properties Metric English Comments
Melt Temperature 270 °C
518 °F
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