A multi-layer film containing a moisture barrier called Novinex was recently developed by Teknt-plex of the United States and is widely used in the packaging of medicines, foods and other products. According to reports, Novinex film with Topascos as the inner layer, and the outer polypropylene at the same time formed. It has stronger moisture resistance and transparency than P, 1)C compound multilayer films. As the material does not contain ethylene, halogens and plasticizers, its safety and environmental advantages are significant. In addition, Novinex is multi-layered and pressed at the same time in the production process. Compared with laminated films, there is less chance of contamination during production and the processing process is also easy to grasp. As for the new inner layer material Topascos, it is a member of the amorphous engineering plastics family. This material is transparent, strong, moisture-proof, strong, and stable. At present, it has obtained the approval of the US FDA, agreeing that the material is used directly in each The contact packaging of various foods is also approved for the packaging of pharmaceuticals. The Novinex film is classified into three grades depending on the inner layer, and each grade has a different color: transparent, white, and amber. Source: Chinese Packaging
A LED lamp or LED light bulb is an electric light for use in light fixtures that produces light using light-emitting diode (LED). LED lamps have a lifespan up to 25 times longer than incandescent lamps, and are significantly more efficient than most fluorescent lamps, some LED chips able to emit up to 303 lumens per watt (as claimed by Cree and some other LED manufacturers). However, LED lamps require an electronic LED driver circuit when operated from mains power lines, and losses from this circuit mean the efficiency of the lamp is lower than the efficiency of the LED chips it uses. The most efficient commercially available LED lamps have efficiencies of 200 lumens per watt (lm/w). Commercially available LED chips have efficiencies of over 220 lm/w.[citation needed] The LED lamp market is projected to grow by more than twelve-fold over the next decade, from $2 billion in the beginning of 2014 to $25 billion in 2023, a compound annual growth rate (CAGR) of 25%.[8] As of 2016, LEDs use only about 10% of the energy an incandescent lamp requires.
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