RGB LED
Five Years warranty.
All of our product are meet with Reach, CE, RoSH, SGS, EN62471 standards.
We have through-hole RGB LED and SMD RGB LED .
3-pin with bi-color LED, 4-pin LED, 6-pin LED and 8-pin LED.
Product polarity can be designed as a common cathode (A), a total of anode (+), can also be customized Promise LED.
RGB LED are mainly used in LED display, LED multicolor lights, led colorful decoration and other fields.
RGB LED is a combination LED of different wavelengths, the common combination is red + blue + green. It can use the built-in IC driver to change color to make a colorful light. Users can also use external IC on the circuit board to control long-bright RGB LED for the multi-color light. Its multi-color light and mixed white light has always been favored by the electronics industry. Products are widely used in keyboard lights, display lights, LED light bar, LED decorative lights, fence tube products.
2, Multivariate shape: RGB LED shape can be SMD LED such as: 1010 Rgb Led, 2020 RGB LED, 3528 RGB LED, 3535 RGB LED, 5050 RGB LED. Or be through-hole LED, such as 5mm RGB LED , 8mm RGB LED, also can be RGBW LED , such as 5050RGBW, 5050RGBWI and so on.
3, Flexibility: You can freely choose different wavelengths according to your own preferences or the needs of the product to be combined into two-color, three-color, four-color LED.
Our LED products have 5 year warranty. We are the best supplier for your light-emitting diode.
All of our products are meet ROHS, SGS, REACH, EN62471, EN60825 and ISO 9001 standards and the wavelength from 365nm to 1550nm. Welcome to visit our
factory. If you need consultation, please send us mail directly.
RGB LED, SMD RGB LED, RGBW LED, 5050 RGB LED, 5MM RGB LED, High Power RGB LED Shenzhen Best LED Opto-electronic Co.,Ltd / BESTSMD CO LIMITED(HK) , https://www.bestsmd.com
We are RGB LED manufacturers from China.
RGB LED advantages:
1, Colorful: RGB LED can be red, blue, green light. Also can be mixed into red and blue form to pink, blue and green form to cyan, red and green form to yellow-green, red and blue form to green or three primary colors of white or warm white light.
In the ancient world, fire has always been the greatest threat to paper. Time and again, precious documents were reduced to ashes in an instant, lost forever. However, this may soon change. On the 13th, the Shanghai Institute of Ceramics under the Chinese Academy of Sciences announced a groundbreaking development: they have successfully created a new type of inorganic "refractory paper" made from hydroxyapatite, capable of withstanding temperatures over 1000°C. The study was published in the prestigious European journal *European Chemistry*.
This high-flexibility "fire-resistant paper" has a soft, milky white surface. Though its production process is similar to that of traditional paper, it uses entirely different materials. It can serve as a permanent storage medium for important texts, documents, and files, while also acting as a drug carrier, bone repair material, and even a water purifier by removing organic pollutants. Its applications range from medical treatments to fireproofing and high-temperature insulation.
Traditional paper is known for its vulnerability—easy to burn, prone to discoloration. To overcome these flaws, a research team led by Dr. Zhu Yingjie at the Shanghai Institute of Ceramics spent six years searching for a better solution. They finally discovered hydroxyapatite, a natural mineral found in bones and teeth, which offers excellent biocompatibility, environmental safety, and long-term preservation qualities.
Despite its advantages, hydroxyapatite is brittle and lacks flexibility, making it unsuitable for use as paper. Through extensive experimentation, the team developed a new method using calcium oleate as a precursor to create ultra-long hydroxyapatite nanowires. These nanowires were then used to fabricate the flexible refractory paper through a simple vacuum filtration technique.
Currently, the production of this paper is limited to lab-scale. The researchers are working on optimizing the synthesis process to enable large-scale, cost-effective manufacturing. If successful, this innovation could significantly reduce reliance on traditional plant-based paper, helping to preserve forests and reduce environmental impact.
The potential impact of this technology is enormous. It could revolutionize document preservation, medical applications, and sustainable material use. With further development, hydroxyapatite refractory paper might one day become a game-changer for both society and the environment.