Why is the self-heating blanket needed?
Hypothermia is one of the most overlooked deadly threats in outdoor sports, medical emergencies and disaster relief.
Traditional first-aid blankets (such as aluminum film insulation blankets) can only reflect the body’s own heat, and cannot actively provide heat. While self-heating blanket can offer warmth without relying on external heating sources, making them ideal for emergencies, outdoor activities, or situations where power is limited.
Why is it more effective than a traditional first aid blanket?
1. Self-heating principle: no power supply is required, and it is heated when unpacked
a. Heating core: using iron powder oxidation reaction technology, it automatically heats up after contact with air, and the temperature is stable at 45-55 °C for 10-12 hours.
b. Intelligent temperature control: The inside is filled with activated carbon and vermiculite to ensure that the heat is released evenly and avoid local overheating or rapid cooling.
c. Ready-to-use: no need to wait, it starts to heat up within 10 seconds after unpacking, suitable for emergency rescue scenarios.
2. Comparison with traditional first aid blankets
| Function | Aluminium film blanket | Self-heating blanket |
| Heating Method | Reflex body temperature only, no active fever | Active heating, continuous heating |
| Low temperature effects | It only slows down the loss of body temperature | It can increase core body temperature by 1-2° |
| Service time | Dependent on ambient temperature | Stable heating for 10-12 hours |
| Applicable scenarios | Short-term contingencies | Long-term rescue, medical evacuation |
3. Eight panel heating unit, precise heating
a. Eight independent heating areas cover key parts such as the heart, abdomen, and thigh arteries, simulating the natural heat distribution of the human body.
b. Compared with single-zone heating products, the heating is faster and the heat distribution is more uniform, avoiding the problem of “local heat and overall cold”.
How does a self-heating blanket save people?
1. Outdoor sports
a. Sudden hypothermia: In the event of a snowstorm, wrapping the body can quickly restore body temperature and avoid the worsening of hypothermia.
b. Nighttime emergency: Camping in a cold environment can be used as a temporary heat source to prevent hypothermia while sleeping.
2. Medical emergency
a. Thermal insulation of trauma patients: patients with blood loss or shock are prone to sudden drop in body temperature, and self-heating blankets can stabilize core temperature and reduce complications.
b. Use during transport: Ambulance and helicopter rescue, without power supply limitations, continue to provide heat to patients.
c. Postoperative rewarming: It can be used for patients with low temperature after surgery to avoid the risk of electric shock from using electric blankets.
3. Family emergency
a. Vehicle breakdown in winter: Keep one in the car, you can save yourself or help others in case of sudden cold weather.
b. Protection for the elderly and children: People with weak body temperature regulation ability can prevent hypothermia in extreme weather
Conclusion: Why choose a self-heating first aid blanket?
1. Air active: It is more effective than traditional first-aid blankets and really raises body temperature
2. Long-lasting and stable: 10-12 hours of continuous heating, suitable for long-term rescue
3. Applicable to multiple scenarios: outdoor, medical, and home can be used.
4. Lightweight and safe: no power supply required, take it with you and use it right out of the box.
