Space Suit Comfort & Safety with Graphene PTC Heating Solutions
Lightweight, flexible heating materials delivering precise temperature control for astronauts in extreme environments.
Problems
Stable Temperature for Extravehicular Activity
Facing challenges maintaining stable temperatures and preventing overheating in space suits during Extravehicular Activity (EVA)?
solutions
Self-Regulating Graphene PTC Heating Films Features
Uniform Heating
Precise and uniform heating without hotspots.
Flexible Design
Lightweight and flexible design for comfort and mobility.
Reliability
Resistant to mechanical stress and radiation exposure.
Applications
Self-Regulating Heating Films Space Suits Applications
Torso and Limb Heating
Maintain optimal body temperature during long EVAs.
Glove Heating
Prevent frostbite and maintain dexterity in extremely cold environments.
Visor Defogging
Ensure clear visibility by preventing fogging on helmet visors.
COMPARISON
Graphene PTC Film VS Traditional Heaters
| Feature | Our Graphene PTC Film | Ceramic PTC |
|---|---|---|
| Texture | Flexible, good conformability | Thick, difficult to fix |
| Structure | Conductive circuits in series forming single sensing strip(Low circuit complexity) | Requires independent use(Complex wiring for multi-zone detection) |
| Resistance | Wide range 48kΩ~18MΩ(Multi-voltage compatibility) | Customizable 100Ω~10kΩ (Narrower range) |
| Operating Temp | -40~150℃ | -40~150℃ |
| PTC Sensitivity | High ratio 10,000-40,000×(High sensitivity) | Max ratio 3,000×(Lower sensitivity) |
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