Our approach is aimed at maximizing composite quality & client productivity.

Du Jun

The Leadership at Kaerda

Enhanced Safety & Electrical Performance in Rail Applications

Thermoset composites like SMC (Sheet Molding Compound) and BMC (Bulk Molding Compound) are crucial for the railway industry. They inherently meet stringent fire safety standards with low smoke emission and low flammability rates, making them ideal for metro systems, commuter shuttles, and trains. Furthermore, their superior electrical insulation properties, high CTI values (exceeding 600 volts), and excellent dielectric strength (above 15 kV/mm) ensure safety and reliability for components exposed to high voltages.

Durability in Demanding Environments & Key Rail Applications

Composite materials used in rail transit demonstrate excellent thermal resistance, allowing them to withstand prolonged exposure to the high temperatures and demanding operational conditions common in railway applications. Their robust nature ensures longevity and performance for a variety of critical parts. Key applications for BMC and SMC in the rail transportation market include third rail insulators, durable seat frames, communication tags, high-voltage contactors, train transoms, and traction motor brush holders, all benefiting from the excellent thermal and mechanical properties of these advanced materials.

  • Third rail insulator
  • Seat frames
  • Communication tags
  • Contactors
  • Train transoms
  • Traction motor brush holder
Advanced Automation

Our automated production lines ensure precision, efficiency, and consistent product quality.

Certified Excellence

ISO 9001, 14001, and 45001 certified for quality and operational excellence.

Kaerda Quality. Future Defined.
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