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STSM
The far-infrared wavelength released by the Light of Life graphene heating film is close to the wavelength of the human body, concentrated between 5.6~15um
Scientific skin care! Understanding graphene "Popular Science about Graphene Far Infrared"
What is graphene?
Graphene is a two-dimensional carbon nanomaterial only one carbon atom thick. It has broad application prospects in the fields of electronics, optics, biomedicine, energy storage and sensors, and is recognized as a "future material" and "revolutionary material" in the 21st century. Its discoverer won the 2010 Nobel Prize in Physics.
Features are very light
4 grams of graphene is enough to cover a standard football field. The thickness of very thin graphene only changes 0.335nm, which is 1/200,000 of a human hair.
It is difficult to be 200 times stronger than steel. High thermal conductivity. The thermal conductivity of single layer graphene can reach 5300 W/mk.
Unique optical properties absorb only 2.3% of light, which is equivalent to 97.7% light transmittance. It is almost transparent. The resistivity of graphene is only 10-6Q cm.
Characteristics of graphene heating film
A. Flat heating, uniform heating and long service life
B. Fast heating and heat transfer, heating up in 1 second and 35°C in 10 seconds
C. Low voltage and high heat generation, 3.7V power supply can heat up to over 50℃
D. 100% carbon produces far-infrared radiation and has good medical and physical therapy effects
E. Easily convert low-grade energy into high-grade applications
F. Flexible, bendable, transparent and thin
Graphene VS LED masks on the market The far-infrared rays emitted by graphene masks have wavelengths close to those of the human body, are easily absorbed by the human body, and directly act on the collagen in the dermis.
Product parameters brand STSM
Product Name STSM Pure Graphene Beauty Mask Power Size 25W
Packing list storage box, wire control, mask, instructions Power input 11.5V
Three levels of temperature control white light (55°) orange light (60°) red light (70°)
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