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Chevron Phillips mPact™ D449 HDPE Blown Film Resin  (discontinued **)

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Film Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chevron Phillips mPact™ D449 HDPE Blown Film Resin  (discontinued **).pdf
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Material Notes:
Resin Type: High density, hexene copolymerCharacteristics: excellent clarity, high gloss, good modulus, process with LLDPE setup, optimum clarity when used as an individual layer.Applications: overwraps, FFS packaging, food packaging, coextruded converter filmsRecommended processing conditions: 8.89 cm extruder. 30:1 L/D extruder. 20.32 die and 80 mil gap at 250 pph with a melt temperature of 400-430°F.Data provided by Chevron Phillips Chemical Company, LP.
Physical Properties Metric English Comments
Density 0.942 g/cc
0.0340 lb/in³
ASTM D1505
Moisture Vapor Transmission 0.260 cc-mm/m²-24hr-atm
0.660 cc-mil/100 in²-24hr-atm
ASTM F1249
Oxygen Transmission 138 cc-mm/m²-24hr-atm
351 cc-mil/100 in²-24hr-atm
ASTM D3985
Thickness 25.4 microns
1.00 mil
Melt Flow 0.80 g/10 min
0.80 g/10 min
ASTM D1238E
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 44.1 MPa
6400 psi
ASTM D882
Film Tensile Strength at Yield, TD 32.23 MPa
4675 psi
ASTM D882
Film Elongation at Break, MD 369 %
369 %
ASTM D882
Film Elongation at Break, TD 626 %
626 %
ASTM D882
Elmendorf Tear Strength, MD 0.472 g/micron
12.0 g/mil
Notched; ASTM D1922
Elmendorf Tear Strength, TD 30.5 g/micron
775 g/mil
Notched; ASTM D1992
Dart Drop <= 1.97 g/micron
<= 50.0 g/mil
ASTM D1709
1% Secant Modulus, MD 614 MPa
89000 psi
ASTM D882
1% Secant Modulus, TD 1100 MPa
159000 psi
ASTM D882
Optical Properties Metric English Comments
Haze 7.0 %
7.0 %
ASTM D1003
Gloss 75 %
75 %
45°; ASTM D2457
127 %
127 %
60°; ASTM D2457
Processing Properties Metric English Comments
Processing Temperature 204 - 221 °C
399 - 430 °F
Die Opening 0.200 cm
0.0787 in
Descriptive Properties Value Comments
Color Natural
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