CNTs-Based Planar Heating Technology
Carbon nanotube (CNTs) surface heat source technology is NABO’s exclusive patented technology for nano heating. It has the characteristics of full-surface heating, high-efficiency and rapid heating, 0.1cm ultra-thin 85.9% infrared conversion efficiency, and 99.19% electrothermal conversion efficiency. World-renowned coating experts have jointly built the world’s leading fully automated, standardized dry-level clean production workshop, turning this technology into high-volume products. With more than 50 invention patents, NABO Nano Heating has solved the problems of electricity safety, electromagnetic radiation, power attenuation, high energy consumption and other problems of electric heating products in one fell swoop, becoming a scientific heating brand that truly leads the trend of electric heating.
Ultra-long CNTs synthesis technology
High strength, 50~100 times that of carbon fiber, high electron mobility, 100,000 times that of copper, excellent wave absorption and electromagnetic shielding effect, electrothermal conversion rate as high as 99.19%
lossless dispersion technology
Lossless dispersion, Guarantee the excellent performance of CNT, High electrical conductivity, High thermal conductivity,
Ultra-thin film formation and PTC technology
Thickness ≤3μm, temperature difference across the entire surface ≤1°C PTC cycle stability>100,000 times PTC-A intensity>2.0
Thin film packaging technology
Slot Die technology, Reactive PUR adhesive system, capable of R2R production, Thickness≤5μm, Long-term temperature resistance ≥130℃,
PTC Technology
The PTC effect refers to the effect that the resistivity of the PTC nanocarbon film increases as the temperature increases and decreases as the temperature decreases. It is also called a positive temperature system thermistor material.
PTC electric heating film covering temperature rise analysis
Analysis of temperature rise covered by nano-PTC electric heating film
NABO nano-PTC electric heating film and ordinary electric heating film with the same full power density of 230W/m2 were covered with 2cm extruded boards from top to bottom for comparison of heating and temperature rise.
As can be seen from the figure above, when the covering heating time reaches 4 hours, the temperature of ordinary electric heating film can reach over 90℃ and is still rising slowly; while the temperature of NABO nano-PTC electric heating film is stable between 60-70℃.
PTC Technology
New variable frequency intelligent floor heating experience
Exclusive intelligence
Exclusive patented technology, Intelligent temperature adjustment, Coverage does not exceed 60℃, Eliminate potential safety hazards after partial coverage.
Efficient regulation
Heating rate is fast, After over-temperature protection, restart to restore 90% power, the time required is <1h. Prevent the ground from getting hot and cold.
Long term guarantee
PTC variable frequency floor heating film has been powered on and off more than 100,000 times. Simulated life test＞20 years.
Multi-frequency applications
Can be used for floor heating and dry paving, Self-heating floor/tiles, High-power wall heaters, heated floor mats, seat cushions, heated table mats, etc.
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