EXRAD®
EXRAD® 180B BC AWG Fluid Blocking Engine/Transmission Wire
EXRAD® 180B is a high performance fluid blocking anti-cap wire built to handle the high temperature fluid environments in engines and transmissions.
Overview
EXRAD® 180B is a high performance fluid blocking / anti-capillary wire built to handle the high temperature fluid environments in engines and transmissions. It is an irradiation cross-linked fluoropolymer with very impressive properties. EXRAD 180B is extremely fluid resistant even at temperatures up to 150°C. It is an excellent, cost effective replacement for TFE, FEP or Tefzel insulated wire.
EXRAD is rated at 180°C, but it survives temperatures to 270°C and higher for short periods of time. It is safer in overload conditions, because it will not melt. EXRAD 180B has a custom-engineered silicone blocked bare copper conductor to prevent moisture and fluids from wicking through the wiring system.
Given today’s longer warranties, you need a wire that will last longer than ever before, meeting 10,000 hour heat age tests. EXRAD has a life expectancy over 12,000 hours at 160°C and 24,000 hours at 150°C.
EXRAD 180B is an anti-capillary automotive wire ideally suited in applications where heat protection, high temperature fluid resistance, fluid blocking, long life and less expensive wiring harness are required.
Key Features
High Performance through material science
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Bare Copper
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Engine & Transmissions
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Fluid Blocking / Anti-capillary
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:
- Body Electronics
- Chassis Wiring
- Door Harnesses
- Engine Compartments
- HVAC
- Lighting Systems
- Power Windows
- Seat Controls
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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