Borealis Visico™ LE0540 Polyethylene Semiconductive Compound, Crosslinkable

Category	Polymer , Thermoplastic , Polyethylene (PE)
Manufacturer	Borealis
Trade Name	Visico™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Borealis Visico™ LE0540 Polyethylene Semiconductive Compound, Crosslinkable.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Visico™ LE0540 is a silane crosslinkable black polyethylene compound, specially designed for bonded semiconductive screen applications. Visico™ LE0540 is highly suitable for co-extrusion with LDPE silane crosslinkable insulation materials. Applications: Visico™ LE0540 is intended for semiconductive applications for silane crosslinkable medium voltage cables with rated voltages up to 36 kV. Specifications: AEIC CS8; BS 6622; Cenelec HD 620 S-1; IEC 60502; ISO 1872-E/BA, KHXY, 23-G200, C30; and NF C33-223.Information provided by Borealis AG

Physical Properties	Metric	English	Comments
Density	1.08 g/cc	0.0390 lb/in³	ISO 1183/ISO 1872-2
Water Absorption	0.020 %	0.020 %	Karl Fischer-titration
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 190 °C	25 g/10 min @Load 4.76 lb, Temperature 374 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	50	50	1s; ISO 868
Tensile Strength at Break	<= 2.60 MPa	<= 377 psi	after aging (240h, 135°C); IEC 60811-1-2
	>= 13.0 MPa	>= 1890 psi	25mm/min; ISO 527
Elongation at Break	400 %	400 %	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	ISO 3915
	<= 1000 ohm-cm @Temperature 90.0 °C	<= 1000 ohm-cm @Temperature 194 °F	ISO 3915

Processing Properties	Metric	English
Zone 2	150 °C	302 °F
Zone 3	150 °C	302 °F
Zone 4	150 °C	302 °F
Melt Temperature	170 °C	338 °F
Head Temperature	150 °C	302 °F
Shelf Life	18.0 Month	18.0 Month

Descriptive Properties	Value	Comments
High Temperature Pressure Test, %	< 5	90°C, 6h; IEC 60811-3-1
Hot Set Test, %	25	200°C, 0.2 MPa;IEC 60811-2-1; Elongation under load

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