Advanced Thermoplastics: Redefining Durability in the Rail Industry

Cattron is Proud to Lead the Way in Quality and Performance

cattron transport ocu and ocu-iii locomotive remote controls

At Cattron, we have successfully transitioned to advanced thermoplastic, now standard in our handheld device housings. This innovative material offers incredible strength, outstanding impact resistance, and excellent environmental stability, making it perfect for the challenging demands of the rail industry. We’re proud to lead the way in quality and performance! 

Why Advanced Thermoplastics Outperform Metal? 

Unmatched Environmental Resistance 

  • Withstands UV degradation, harsh temperature swings, and constant exposure to moisture 
  • Maintains integrity even in extreme Class 1 railroad environments 
  • Outlasts metals that corrode or weaken over time 

Superior Vibration Performance 

  • Built-in flexibility absorbs high vibration levels 
  • Prevents cracks and structural fatigue common in metal housings 
  • Extends device life under constant railroad stress 

Natural Electrical Safety 

  • Non-conductive housing provides built-in electrical insulation 
  • Protects both operators and internal components 
  • Removes the need for extra insulating layers inside the housing 

Proven Temperature Tolerance 

  • Safe for continuous use up to 176–212°F (80–100°C) 
  • Far exceeds the operating limits of electronics and batteries 
  • Overall device performance is limited by the battery, not the housing 
  • Safe for continuous use up to 176–212°F (80–100°C) 
  • Far exceeds the operating limits of electronics and batteries 
  • Overall device performance is limited by the battery, not the housing 

Plastic vs. Metal: Breaking the Myth 

Metals are no longer the only benchmark for durability. Advanced polymers now rival or exceed magnesium in environmental performance, tested and validated in real-world rail conditions 

Field-Proven Performance 

This is validated reliability in operation: 

  • 2,500+ handheld units already deployed across the Americas 
  • Daily performance in the most demanding rail environments 
  • Clear evidence that advanced thermoplastics deliver where metals can fall short 

Conclusion 

Switching from metals to advanced thermoplastics isn’t just a material change; it’s a leap forward in safety, durability, and innovation. 

At Cattron, we’ve redefined what handheld housings can do: 

  • Lighter than metal 
  • Stronger under vibration 
  • More reliable in extreme environments and thermal insulation for electronics shields sensitive electronics from rapid temperature changes.