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Total HDPE 6420 High Density Polyethylene, Film Resin

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Film Grade
Manufacturer Total Atofina
Trade Name HDPE
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total HDPE 6420 High Density Polyethylene, Film Resin.pdf
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Material Notes:
Polyethylene: Medium molecular weight, high density film resinCharacteristics:Excellent moisture barrier propertiesLow gelsLow taste and odorHigh stiffnessGood processabilityGood compatibility with LDPE and LLDPEApplications:Cereal linersCracker over-wrapBakery mixesSpecialty monolayer filmsCoextruded filmsInformation provided by Total Petrochemicals.
Physical Properties Metric English Comments
Specific Gravity 0.962 g/cc
0.962 g/cc
ASTM D792
Water Vapor Transmission 2.95 g/m²/day

@Temperature 37.8 °C
0.190 g/100 in²/day

@Temperature 100 °F
Coextruded Film; ASTM E96/66
3.88 g/m²/day

@Temperature 37.8 °C
0.250 g/100 in²/day

@Temperature 100 °F
Monolayer Film; ASTM E96/66
Melt Flow 2.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
2.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
55 g/10 min

@Load 21.6 kg,
Temperature 190 °C
55 g/10 min

@Load 47.6 lb,
Temperature 374 °F
ASTM D1238
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 26.2 MPa
3800 psi
ASTM D882, A 20 in/min
Film Tensile Strength at Yield, TD 27.6 MPa
4000 psi
ASTM D882, A 20 in/min
Film Elongation at Break, MD 700 %
700 %
ASTM D882, A 20 in/min
Film Elongation at Break, TD 700 %
700 %
ASTM D882, A 20 in/min
2% Secant Modulus 0.689 GPa
100 ksi
MD, 1 in/min; ASTM D882
0.703 GPa
102 ksi
TD, 1 in/min; ASTM D882
Elmendorf Tear Strength MD 24 g
24 g
Monolayer Film; ASTM D1922
70 g
70 g
Coextruded Film; ASTM D1922
Elmendorf Tear Strength TD 385 g
385 g
Monolayer Film; ASTM D1922
500 g
500 g
Coextruded Film; ASTM D1922
Film Tensile Strength at Break, MD 51.7 MPa
7500 psi
ASTM D882, A 20 in/min
Film Tensile Strength at Break, TD 23.4 MPa
3400 psi
ASTM D882, A 20 in/min
1% Secant Modulus, MD 862 MPa
125000 psi
1 in/min; ASTM D882
1% Secant Modulus, TD 883 MPa
128000 psi
1 in/min; ASTM D882
Processing Properties Metric English Comments
Melt Temperature 199 - 210 °C
390 - 410 °F
Extrusion
Blow-up Ratio (BUR) 2.0 - 3.5
2.0 - 3.5
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