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Elmet Technologies

LG Chemical LUTENE® XL2700BK TR Crosslinkable Semiconductive Shielding Compound
Categories: Polymer; Thermoplastic; Polyethylene (PE)

Material Notes: Applications: Cross-linkable, easy strippable semi-conductive insulation shielding compound for medium voltage power cables with rated voltage up to 35kV

Description: L

  • UTENE® XL2700BK TR was specially designed cross-linkable semi-conductive compound for easy strippable insulation shielding of medium and high voltage power cable.
  • LUTENE® XL2700BK TR provides an excellent stripping property, lower and consistent stripping force over a wide temperature range without tearing, leaving a clean insulation surface.
  • LUTENE® XL2700BK TR is recommended for use in conjunction with XL8080NTS (Cross-linked polyethylene compound) and XL8080TR (Tree-retardant cross-linked polyethylene compound).
Characteristics:
? Excellent Surface Smoothness
? Excellent Electrical Properties
? Outstanding Strippability

Specification: LUTENE® XL2700BK TR meets the property requirement of the following material specifications.
? AEIC CS8
? ICEA S-94-649, S-93-639 / NEMA WC74
? IEC 60502
? CENELEC HD620
? BS 6622

Information provided by LG Chemical

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.16 g/cc0.0419 lb/in³Base Resin; ASTM D1505
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break >= 12.5 MPa>= 1810 psi200 mm/min; ASTM D638
 >= 10.6 MPa
@Treatment Temp. 135 °C,
Time 605000 sec
>= 1540 psi
@Treatment Temp. 275 °F,
Time 168 hour
retention after; ASTM D638
Elongation at Break >= 250 %>= 250 %200 mm/min; ASTM D638
 >= 210 %
@Treatment Temp. 135 °C,
Time 605000 sec
>= 210 %
@Treatment Temp. 275 °F,
Time 168 hour
retention after; ASTM D638
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity  <= 100 ohm-cm
@Temperature 23.0 °C
<= 100 ohm-cm
@Temperature 73.4 °F
DC; ASTM D991
 <= 1000 ohm-cm
@Temperature 90.0 °C
<= 1000 ohm-cm
@Temperature 194 °F
DC; ASTM D991
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -25.0 °C-13.0 °Fno crack; ASTM D746
 
Descriptive Properties
Moisture Content<1000 ppmKarl Fischer
Stripping Force at Cable3.5-7[N/12.7? Width], ASTM D903

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.

PLHCHEM9894 / 239410

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