{"id":1072,"date":"2024-01-31T14:12:00","date_gmt":"2024-01-31T06:12:00","guid":{"rendered":"https:\/\/joyforce-tech.com\/?p=1072"},"modified":"2024-08-25T13:41:52","modified_gmt":"2024-08-25T05:41:52","slug":"introduction-of-polyvinyl-alcohol-optical-film","status":"publish","type":"post","link":"https:\/\/joyforce-tech.com\/fi\/introduction-of-polyvinyl-alcohol-optical-film.html","title":{"rendered":"Polyvinyylialkoholin optisen kalvon k\u00e4ytt\u00f6\u00f6notto"},"content":{"rendered":"<p style=\"font-weight: 400;\">PVA-optinen kalvo, joka tunnetaan my\u00f6s nimell\u00e4 polyvinyylialkoholi-optinen kalvo, on polarisaattorin ydinmateriaali. PVA-optinen kalvo on polarisoiva kalvo, joka on valmistettu PVA-hartsista, pehmittimest\u00e4, hapettumisenestoaineesta ja muista veteen liuotetuista lis\u00e4aineista, jotka valetaan ja kuivataan ekstruuderilla. PVA-optinen kalvo on polarisaattoreiden valmistuksen perusmateriaali, ja sen suorituskyky m\u00e4\u00e4ritt\u00e4\u00e4 suoraan polarisaattoreiden laadun. Teollisuuden tietoverkon tietojen mukaan PVA-optisen kalvon kustannukset ovat noin 12% polarisaattoreiden kokonaiskustannuksista. Sen terminaalin jatkok\u00e4ytt\u00f6\u00f6n kuuluvat p\u00e4\u00e4asiassa tietokoneet, matkapuhelimet, tabletit ja n\u00e4ytt\u00f6paneelit.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-1064\" src=\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-17.png\" alt=\"\" width=\"398\" height=\"279\" srcset=\"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-17.png 398w, https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-17-300x210.png 300w, https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/4-17-18x12.png 18w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>PVA optical film, also known as polyvinyl alcohol optical film, is the core material of polarizer. PVA optical film is a polarizing film, which is made of PVA resin, plasticizer, antioxidant and other trace additives dissolved in water, and then cast and dried by an extruder. PVA optical film is the basic material for the [&hellip;]<\/p>","protected":false},"author":2,"featured_media":1064,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1072","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bolg"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Introduction of polyvinyl alcohol optical film - Joyforce PVA Film and Bag<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/joyforce-tech.com\/fi\/introduction-of-polyvinyl-alcohol-optical-film.html\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Introduction of polyvinyl alcohol optical film - Joyforce PVA Film and Bag\" \/>\n<meta property=\"og:description\" content=\"PVA optical film, also known as polyvinyl alcohol optical film, is the core material of polarizer. PVA optical film is a polarizing film, which is made of PVA resin, plasticizer, antioxidant and other trace additives dissolved in water, and then cast and dried by an extruder. 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