EPR Thermoset Cable

Solutions for Extreme Temperatures

New from Lake Cable

EPR Thermoset Cable Solutions for Extreme Temperatures

When your application exposes your cables to extreme temperature, protect against failure with Lake Cable’s new ethylene propylene rubber (EPR) thermoset cables that are engineered to perform in temperatures from 125°C down to -75°C. The durable material passes both the -60˚C cold-bend and -50˚C cold-impact tests with no cracks or abrasions. This new EPR thermoset will tolerate freezing conditions and contact with weld slag/splatter, exposure to ovens, engines and furnace temperatures. Our curing process facilitates custom- and short-minimum production runs.

Solutions to fit your application-specific requirements:

  • Industrial Control & Communication: CANopen, Ethernet, Fieldbus
  • Welding Cable: Thermoset jacket impervious to molten weld slag/splatter
  • Glass Manufacturing & Industrial Ovens: Thermoset jacket can withstand incidental contact without melting
  • Automotive:
    • SAE J1127 Low Voltage Battery Cable
    • SAE J2501 Multicore Sheathed Cables
    • CANbus - SAE J1939-11 and SAE J1939-11-15 XLPE wire insulation & XL-EPR jacket


  • Thermoset (does not melt): meets Woodhead Weld Slag/Splatter Type Test S-300
  • Flexibility plus abrasion resistant rubber performance, Harness 77 Shore A
  • UV: sunlight exposure and wet resistant - offers great all weather performance
  • Ozone Resistance
  • Oil Resistant: Immersion test IEC 60092-360 (Table 6/Method 60811-404 tested @ 100°C & 125°C)
  • Excellent electrical dielectric properties
  • Heat Resistant (125°C): Passes Hot Creep/Hot Set tests per UL44
  • Cold Temperature Crack Resistant: passes -40° Cold Bend and -60° Cold Impact test per UL 758 & UL 1581
  • Hold up to continuous flexing: Tic-Toc Test; 180° 1 million cycles
  • Flame Retardant Select constructions pass VW-1 & FT2 flame
  • Fluid Resistant SAE J1127: Gasoline, Diesel, Oil, Ethanol, Power Steering, Transmission, Battery Acid


Lake Cable

Lake Cable is a privately held wire and cable manufacturing company specializing in Instrumentation, Tray, Thermocouple, HVAC, Fire Alarm, Broadcast, Communication, Utility and custom made wire products. Lake Cable delivers: The confidence to do the right things for the right reasons. And do them better, smarter and faster than the competition. A dynamic culture that listens to our team and rewards their passion and integrity for arriving at the best results. A sense of great pride behind every product we make. One that moves our industry further with solutions made in America. There's still a place in the world When Delivery Matters. And we always deliver more at Lake Cable.