Vajra Rubber Products

Nozzle Insert

Nozzle Insert
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Aerospace & Defense

Nozzle Insert

Precision-molded nozzle inserts for rocket motor nozzles and propulsion thrust chambers. Manufactured to exacting dimensional tolerances to ensure consistent thrust vector alignment and erosion resistance during motor burn.

Key Features

  • Precision-molded to tight tolerances
  • Thermal erosion resistant
  • Dimensional stability at extreme temperatures
  • Lightweight design

Applications

Solid rocket motor nozzlesLiquid engine thrust chambersAttitude control thrusters

Materials

Phenolic CompositeCarbon-Carbon CompositeEPDM Ablative
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Technical Details

Specifications, materials, and certifications

TemperatureUp to +2,800°C (ablative zone)
Tolerance±0.02mm critical dimensions
Density1.4–1.8 g/cm³

Interested in Nozzle Insert?

Get in touch with our engineering team to discuss your requirements, request a quote, or download the product catalogue for detailed technical information.