EXRAD®
EXRAD® HVUT ISO Thin Wall High Voltage Primary Wire
EXRAD® 150 HVUT is a ISO 19642-5 thin wall high voltage automotive primary wire particularly useful in EV/HEV battery systems and other confined spaces.
Overview
EXRAD® 150 HVUT is a 150°C high voltage automotive primary wire which meets ISO 19642-5 requirements. It is an irradiation cross-linked polyolefin with impressive properties. EXRAD 150 HVUT is rated at 150°C, but it survives short-term temperature spikes in excess of 240°C. It is safer in overload conditions because it will not melt.
EXRAD 150 HVUT creates opportunities to use high-voltage wires in smaller sizes than traditional HV power cables. This is particularly useful in EV/HEV battery systems and other vehicle HV applications requiring small wiring in confined spaces.
EXRAD150 HVUT processes extremely well on automated high-speed cut and strip equipment and is ideally suited for applications where high-voltage, heat protection and thin dimensions are required.
Key Features
High Performance through material science
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600V/1000V
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Irradiation Cross-Linked
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ISO-19642-5
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Thin-Wall Construction
Simplifies routing through compact vehicle assemblies.
Applications
Supporting Today's Automotive Technologies
Designed to deliver reliable power and electrical performance across demanding applications where heat, abrasion, chemicals, vibration, and mechanical stress require the long-term durability of EXRAD® irradiation cross-linked technology.
Ideal For:
- Battery Disconnect Units
- Battery Packs
- DC/DC Converters
- Energy Storage Systems
- Industrial Power Equipment
- Inverters
- Onboard Chargers
- Power Distribution Units
Knowledge Center
Automotive Resources & Technical Guidance
Case Study
Flexible ISO-19642 Battery Cable Development

Discover how a next-generation 150°C XLPO high-voltage battery cable solved manufacturing fatigue and connector pull-out issues by delivering ultimate flexibility and consistent stripping without a paper separator.
- 150°CHigh-temperature EXRAD® ERGOFLEX insulation engineered for demanding EV/HEV battery systems
- ISO 19642Developed to meet ISO 19642 requirements for high-voltage automotive battery cable
- NO PAPEREngineered for clean, consistent stripping and termination without the paper separator used in many EPDM constructions
- HIGH FLEXEXRAD® ERGOFLEX demonstrated greater flexibility than the prior EPDM construction while also being smaller and lighter
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