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Eastman 5251 LDPE 4% VA Copolymer, High Clarity, High Impact Film Resin for Laminations  (discontinued **)

Category Polymer , Film , Thermoplastic , Ethylene Vinyl Acetate , Ethylene Vinyl Acetate Copolymer (EVA), Film Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Eastman 5251 LDPE 4% VA Copolymer, High Clarity, High Impact Film Resin for Laminations  (discontinued **).pdf
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Material Notes:
Resin Type: VA CopolymerCharacteristics: Excellent adhesion, Excellent processability and bubble stability, High slip and antiblock, Good impact strengthApplications:Laminations, Heavy produce and skin packaging, Frozen food packagingProcessing Conditions: Extruder 6.35 cm. Screw L/D Ratio 24:1. Die Opening 0.0762 cm. Blow-Up Ratio 2:1.Film properties below based on film thickness of 31.8 µm.Eastman 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
Density 0.929 g/cc
0.0336 lb/in³
ASTM D1505
Melt Flow 1.3 g/10 min
1.3 g/10 min
Condition E; ASTM D 1238
Mechanical Properties Metric English Comments
Secant Modulus, MD 0.150 GPa
21.8 ksi
ASTM D882
Secant Modulus, TD 0.200 GPa
29.0 ksi
ASTM D882
Coefficient of Friction 0.10
0.10
ASTM D1894
Dart Drop 3.90 g/micron
99.1 g/mil
F<sub>50</sub>; 1.5 in. dart/26 in. drop height; ASTM D 1709
Optical Properties Metric English Comments
Haze 5.5 %
5.5 %
ASTM D2457
Gloss 69 %
69 %
at 45°. ASTM D 2457
110 %
110 %
at 60°. ASTM D 2457
Transmission, Visible 90 %
90 %
clear; thickness not quantified
Processing Properties Metric English Comments
Melt Temperature 204 °C
399 °F
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