SCG Chemicals H520W Natural high density polyethylene

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SCG Chemicals H520W Natural high density polyethylene
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Injection Molded
Material Notes:	SCG HDPE H520W is a natural high density polyethylene that is designed for filler rod and color strip in wire and cable application. This grade does not contain UV stabilizer, the additional of a suitable UV stabilizer is required when used as color strip application or natural, colorable jacketing compound for outdoor cable application. H520W provides excellent extrusion speed with good mechanical properties and good surface appearance. Notice : H520W is not recommended for primary insulation of electrical/telecommunication cable. Related Finished Products: Filler rod, Color strip*, Natural, colorable jacketing compound. Applications: Filler rod, color strip (The color strip and natural or colorable jacketing compound for outdoor cable application requires adding up a proper UV stabilizer to exhibit UV resistance.), natural colorable jacketing compound. Features: Good surface appearance, good mechanical properties, high extrusion speed. Information provided by SCG.
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Physical Properties	Original Value	Comments

Density	0.950 g/cc	base resin; ASTM D 1505
ESCR 10% Igepal®	>= 500 hour @Temperature 50.0 °C	F0; ASTM D1693
Oxidative Induction Time (OIT)	>= 50 min @Temperature 200 °C	ASTM D3892
Melt Flow	0.80 g/10 min @Load 2.16 kg, Temperature 190 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	34.0 MPa	crosshead speed 50 mm/min; ASTM D638
Tensile Strength, Yield	23.0 MPa	crosshead speed 50 mm/min; ASTM D638
Elongation at Break	>= 400 %	crosshead speed 50 mm/min; ASTM D638
Flexural Modulus	>= 800 MPa	ASTM D790

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+16 ohm-cm	DC; ASTM D257
Dielectric Constant	2.32 @Frequency 1e+6 Hz	ASTM D1531
Dielectric Strength	20.0 kV/mm	ASTM D149
Dissipation Factor	0.000060 @Frequency 1e+6 Hz	ASTM D1531

Descriptive Properties
Appearance	Natural pellet

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PSCGC712 / 277969

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