The highest transmission in the blue-violet light wave band is 64.70%, and the lowest is 41.63%.The highest transmission in the green light wave band is 72.24%, and the lowest is 41.33%.(Visible light wave band) The highest transmission in the red-orange light wave band is 67.57%, and the lowest is 41.24%.The highest transmission in the infrared light wave band is 65.82%, while the lowest is 27.85%.The statistics from the testing data of each light wave band transmission of the above five models was as follows: Under the environmental temperature of 20℃ and relative humidity of 50%, the average transmission of each wavelength of the testing sample within the wavelength range of 220-2500nm was tested in accordance with the JY/T022-1996 General Rules for UV and Visible Absorption Spectroscopy. Furthermore, the nano-scale fine particles of the film strip additives ensure sufficient and even transmission of visible light,” says Zoe Zhang, general manager at Yongor.Ī testing experiment between Yongor’s SI 30H screen and four other types of screens, some aluminum (insulation)screen and film (insulation) screens, has been entrusted by Yongor to a third-party testing institution. “Yongor’s newest SI 30H screen has made a breakthrough by adding nano-scale modified materials to the transparent film, which could block the infrared part of the light in a high proportion and obviously slow down the indoor temperature rise (change). This is especially true for some models with a high shading rate that has a higher blocking of visible light, which may cause insufficient and uneven light to the plants. However, the opaque part of the combined structure of these film strips not only blocks the transmission of infrared rays but also blocks the transmission of visible light. They work by adjusting the light transmission through the adjustment of the arrangement ratio of the opaque part (the aluminum film strip, the opaque film strip) and the light-transmitting part (the opening of the transparent film strip) of the thermal screen to reduce or maintain the indoor temperature. The widely used aluminum screen and film screen function well in cooling (insulation). This is where Yongor steps in with their newest SI 30H screen. Appropriate temperature and light are key factors in ensuring the healthy growth of plants, but in many cases, the light is insufficient and needs to be supplemented. In South Korea, all able-bodied men are required to serve in uniform 18-21 months under a system meant to deter aggression from rival North Korea.Photosynthesis through natural sunlight plays a significant role in the absorption of nutrients and growth acceleration for most plants. Two BTS singers – Jin and J-Hope – have already started their compulsory 18-month service and other members are to follow in coming months, which likely means the group will reconvene around 2025. BTS has since performed in sold-out arenas around the world and was invited to speak at United Nations meetings, supported by a legion of global followers who call themselves the “Army.”īTS’ activities as a full group are currently on hold as the artists begin to serve in the military. Quickly garnering huge followings in Asia following their debut, BTS’ popularity expanded across the globe with their 2020 megahit “Dynamite,” the band’s first all-English song that made it the first K-pop act to top Billboard’s Hot 100. The city has designated more than a dozen sites associated with BTS, including places where the group held major performances or shot some of their famous videos.įireworks are planned at a park near the Han River on Saturday night, hours after one of the BTS singers, RM, holds a live talk with fans that will be broadcast online. Seoul officials hope that the celebrations, which will continue for around two weeks, will boost tourism. Messages congratulating BTS were displayed on digital screens in buildings across Seoul, while postal authorities issued stamps marking the group’s anniversary, which will be available at post offices starting Tuesday.
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