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Borlink™ LE0511

Technical Datasheet | Supplied by Borealis

Borlink™ LE0511 by Borealis is an odorless, crosslinkable polyethylene (XLPE) copolymer. Contains excellent distribution of carbon black and additives which offers smooth semiconductive screen. Provides excellent surface finish, outstanding output rates and low strip forces over a broad temperature range. Designed for processing by extrusion method. Borlink™ LE0511 is recommended for semiconductive strippable insulation screens in medium voltage and energy cables. Complies with EC Regulation 1907/2006.

Borlink™ LE0511 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strain at Break

250 %

(20in/min)

ISO 527

Tensile Strength

11 MPa

(20in/min)

ISO 527

Cable Strip Force

3 - 6 kN/m

(90° peel)

AEIC CS8

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

115 - 125 °C

Maximum Cable Surface Temperature

< 280 °C

Hopper Drying Temperature (With dehumidified air)

40 °C

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Borlink™ LE0511

Borlink™ LE0511 Properties

Mechanical Properties

Borlink™ LE0511 Processing Guidelines

Extrusion Properties