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Visico™ FR4451/LE4439

Generic Family: Polyethylene, CrosslinkedSupplied by: Borealis AG
Visico FR4451/LE4439 - is a natural UV stabilized, halogen free moisture-induced crosslinkable polyethylene compound that is designed for use in photovoltaic cables. The combination of a VISICO base resin, and the catalyst, provides a highly scorch retardant compound with excellent thermal stability and good flame retardant properties. Visico FR4451/LE4439 contains a patented scorch retardant additive (SRA) that increases the processing window for a moisture crosslinking compound and minimizes the tendency for premature crosslinking in the extruder, head or die. Visico FR4451/LE4439 can be readily pigmented to a variety of colors using standard wire & cable color concentrates designed for thermoplastic or crosslinked polyethylene.

When properly mixed, 5 parts of LE4439 to 95 parts of FR4451, insulation with excellent thermo-oxidative stability, also in contact with copper and aluminium, is achieved.

Application

Visico FR4451/LE4439 is designed for use as flexible single-core cables (cords) for use at the DC-side of photovoltaic systems with maximum permissible voltage of DC 1.8 kV.

Specifications

Cables manufactured with FR4451/ LE4439 using sound extrusion practice comply with the following cable product standard TÜV 2 PfG 1169/08.2007, EN 50618 and EN 50363-5 EI5 type.
General Properties

Access the complete datasheet details for Visico™ FR4451/LE4439 when you create your free account with Prospector. You’ll find complete information on physical, mechanical and hardness specs.

Material Status
Commercial: Active
Documents
description

Technical Datasheet (English)

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Availability
Africa & Middle East, Asia Pacific, Europe, Latin America, North America
Uses
Solar Panels
Other Properties
Additive, Features, Appearance, Density, Melt Mass-Flow Rate (MFR), Tensile Stress, Tensile Strain at Break, Flexural Modulus, Shore Hardness, Volume Resistivity, Electric Strength, Relative Permittivity, Dissipation Factor, Oxygen Index, Additional Properties
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Processing

Find specific processing information for Visico™ Polyolefin as well as general information for the Polyethylene, Crosslinked generic family. Register or Sign In for more information.

Where To Buy

You can purchase Visico™ FR4451/LE4439 from 5 distributors or manufacturers. Register or Sign In for more information.

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