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High-energy heat-absorbing heat-shielding composite material TZS

Heat-absorbing heat-shielding compounds HSC (TZS, for its Russian initials) are intended to be used as irreversible thermal protection in the most important mechanisms, devices, and biological systems under long-term exposure to high temperature.

TZS as a parallelepiped
TZS as a parallelepiped
TZS as a cylinder
TZS as a cylinder
TZS of other forms
TZS of other forms
External view of protected memory module with TZS inside. Weight no less then 1 kg
External view of protected memory module with TZS inside. Weight no less then 1 kg

TZS provide for:

  • Operation as a chemical cooler carrying out endothermic reaction with thermal energy absorption.
  • Cooling without application of external power supply.
  • Mechanical resistance against shocks and acceleration.

Main thermal and physical characteristics:

  • Volume density — 1,21,4g/cm³.
  • Heat absorption ability (enthalpy) — 2000 J/g.
  • Heat absorption temperature interval +60° to 260°.
  • Thermal stability time — 20 years.

Main operational characteristics:

  • Efficiency of thermal protection from +260° to 20…30° (temperature difference between hot and cold faces) under the thickness of 20 mm.
  • Effective time of objects protection for 10 hours for external temperature +260°, under the HSC mass of 300g and temperature on the object of + 60...80° max.
  • Effective time of objects protection for 1 hour for external temperature +1100°, under extra heat-insulating layer of 10mm and temperature on the object of + 60...80° max. Effective time of protection can be changed due to the HSC mass and extra heat-insulating layer thickness changing.
  • Mounting arrangement of the HSC to bearing structures glue.
  • Repairability disposable.

Technology of TZS creation:

  • Manufacturing of the compound.
  • Manufacturing of the facilities for compound molding at TZS original form requirements.
  • Forming under pressure.
  • Assembling of TZS components in ready-made construction.
  • Packing of the TZS in a protective case.

The TZS is produced in the two versions: in the form of cylinder and in the form of a parallelepiped. The form can be modified by customer request.

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