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Total MDPE HT 514 Medium Density Polyethylene, Blown Film

Category Polymer , Film , Thermoplastic , Polyethylene (PE) , MDPE , Medium Density Polyethylene (MDPE), Film Grade
Manufacturer Total Atofina
Trade Name MDPE
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Total MDPE HT 514 Medium Density Polyethylene, Blown Film.pdf
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Material Notes:
MDPE HT 514 is a medium density polyethylene produced by slurry loop low pressure process with hexene as co-monomer.MDPE HT 514 is a semi-high molecular weight polyethylene giving excellent mechanical properties. It shows a broad molecular weight distribution ensuring outstanding processability.MDPE HT 514 can be used alone, blended or coextruded in a wide variety of blown film applications : consumer, industrial, food or hygiene packaging.Information provided by Total Petrochemicals.
Physical Properties Metric English Comments
Specific Gravity 0.938 g/cc
0.938 g/cc
ISO 1183
Melt Flow 0.15 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
 ISO 1133
14 g/10 min

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

@Load 47.6 lb,
Temperature 374 °F
 ISO 1133
Mechanical Properties Metric English Comments
Film Tensile Strength at Yield, MD 20.0 MPa

@Thickness 0.0400 mm
 2900 psi

@Thickness 0.00157 in
 ISO 527-3
21.0 MPa

@Thickness 0.0200 mm
 3050 psi

@Thickness 0.000787 in
 ISO 527-3
Film Tensile Strength at Yield, TD 20.0 MPa

@Thickness 0.0400 mm
 2900 psi

@Thickness 0.00157 in
 ISO 527-3
22.0 MPa

@Thickness 0.0200 mm
 3190 psi

@Thickness 0.000787 in
 ISO 527-3
Film Elongation at Break, MD 420 %

@Thickness 0.0200 mm
 420 %

@Thickness 0.000787 in
 ISO 527-3
530 %

@Thickness 0.0400 mm
 530 %

@Thickness 0.00157 in
 ISO 527-3
Film Elongation at Break, TD 520 %

@Thickness 0.0200 mm
 520 %

@Thickness 0.000787 in
 ISO 527-3
620 %

@Thickness 0.0400 mm
 620 %

@Thickness 0.00157 in
 ISO 527-3
Flexural Modulus 0.740 GPa

@Strain <=0.250 %
 107 ksi

@Strain <=0.250 %
 ISO 178
Elmendorf Tear Strength, MD 0.900 g/micron

@Thickness 0.0200 mm
 22.9 g/mil

@Thickness 0.000787 in
 ISO 6383-2
1.70 g/micron

@Thickness 0.0400 mm
 43.2 g/mil

@Thickness 0.00157 in
 ISO 6383-2
Elmendorf Tear Strength, TD 13.3 g/micron

@Thickness 0.0200 mm
 338 g/mil

@Thickness 0.000787 in
 ISO 6383-2
18.9 g/micron

@Thickness 0.0400 mm
 480 g/mil

@Thickness 0.00157 in
 ISO 6383-2
Dart Drop Test 190 g

@Thickness 0.0200 mm
 0.419 lb

@Thickness 0.000787 in
 ISO 7765-1
260 g

@Thickness 0.0400 mm
 0.573 lb

@Thickness 0.00157 in
 ISO 7765-1
Film Tensile Strength at Break, MD 56.0 MPa

@Thickness 0.0400 mm
 8120 psi

@Thickness 0.00157 in
 ISO 527-3
69.0 MPa

@Thickness 0.0200 mm
 10000 psi

@Thickness 0.000787 in
 ISO 527-3
Film Tensile Strength at Break, TD 51.0 MPa

@Thickness 0.0200 mm
 7400 psi

@Thickness 0.000787 in
 ISO 527-3
52.0 MPa

@Thickness 0.0400 mm
 7540 psi

@Thickness 0.00157 in
 ISO 527-3
Thermal Properties Metric English Comments
Melting Point 126 °C
259 °F
ISO 11357
Vicat Softening Point 121 °C
250 °F
ISO 306
Processing Properties Metric English Comments
Processing Temperature 190 - 220 °C
374 - 428 °F
Extrusion
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