Borealis Borlink™ LE7710 Polyethylene Compound, Semiconductive, Thermoplastic

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Borealis Borlink™ LE7710 Polyethylene Compound, Semiconductive, Thermoplastic
Categories:	Polymer; Thermoplastic; Polyethylene (PE)
Material Notes:	LE7710 is a thermoplastic black polyethylene compound, specially designed for semiconductive screen applications. Applications: LE7710 is intended for semiconductive applications in medium voltage cables. Specifications: BS 6622; IEC 60502; IEC 60840; ISO 1872-E/BA, KHXY, 23-G200, C40; DIN VDE 0276-632; NEMA WC 5-1992/ ICEA S-61-402; and NEMA WC 74-2000/ ICEA S-93-639. Information provided by Borealis AG
Key Words:	PE
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Physical Properties	Metric	English	Comments

Density	1.135 g/cc	0.04100 lb/in³	ISO 1183/ISO 1872-2
Water Absorption	0.060 %	0.060 %	Karl Fischer-titration

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	<= 2.20 MPa	<= 319 psi	after aging (168h, 135°C); IEC 60811-1-2
	11.0 MPa	1600 psi	25mm/min; ISO 527
Elongation at Break	200 %	200 %	25mm/min; ISO 527

Electrical Properties	Metric	English	Comments
Volume Resistivity	<= 100 ohm-cm @Temperature 23.0 °C	<= 100 ohm-cm @Temperature 73.4 °F	DC; ISO 3915
	<= 1000 ohm-cm @Temperature 90.0 °C	<= 1000 ohm-cm @Temperature 194 °F	DC; ISO 3915

Processing Properties	Metric	English	Comments
Melt Temperature	120 - 185 °C	248 - 365 °F
Drying Temperature	60.0 °C	140 °F	hopper drying; 4h
Shelf Life	18.0 Month	18.0 Month

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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