LG Chemical LUCENE™ SP380 High Density Polyethylene

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LG Chemical LUCENE™ SP380 High Density Polyethylene
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE)
Material Notes:	Applications: Rope, Nets, Tarpaulin, Woven bags (Inflation) LUCENETM SP380 is a high tenacity HDPE for monofilament and yarn productions. It was developed by using a new LG catalyst technology. The narrow molecular weight distribution allows to achieve high mechanical properties Information provided by LG Chemical
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Physical Properties	Metric	English	Comments

Density	0.952 g/cc	0.0344 lb/in³	ASTM D792
Melt Flow	0.60 g/10 min @Load 2.16 kg, Temperature 190 °C	0.60 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	>= 40.0 MPa	>= 5800 psi	ASTM D638
Tensile Strength, Yield	30.0 MPa	4350 psi	ASTM D638
Elongation at Break	10 - 15 %	10 - 15 %	Monofilament
	14 - 18 %	14 - 18 %	Yarn
	>= 100 %	>= 100 %	ASTM D638
Tenacity	0.397 - 0.662 N/tex	4.50 - 7.50 g/denier	Yarn, Break
	0.706 - 0.883 N/tex	8.00 - 10.0 g/denier	Monofilament, Break

Thermal Properties	Metric	English	Comments
Melting Point	134 °C	273 °F
Vicat Softening Point	127 °C	261 °F	ASTM D1525

Processing Properties	Metric	English	Comments
Die Temperature	250 - 280 °C	482 - 536 °F	Extruder

Descriptive Properties
Cylinder Parts	210-280°C		Extruder
Stretching Ratio	10:1-13:1		Monofilament
	6:1-8:1		Yarn (T-Die)
	8:1-10:1		Yarn (Blow Film)

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PLHCHEM9913 / 239429

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