{"id":2733,"date":"2026-02-06T08:17:01","date_gmt":"2026-02-06T08:17:01","guid":{"rendered":"https:\/\/www.seedchemever.com\/?p=2733"},"modified":"2026-02-06T08:17:04","modified_gmt":"2026-02-06T08:17:04","slug":"%ed%8f%b4%eb%a6%ac%eb%b9%84%eb%8b%90-%ec%95%8c%ec%bd%94%ec%98%ac%ec%9d%b4%eb%9e%80","status":"publish","type":"post","link":"https:\/\/www.seedchemever.com\/ko\/what-is-polyvinyl-alcohol\/","title":{"rendered":"\ud3f4\ub9ac\ube44\ub2d0\uc54c\ucf54\uc62c(PVA)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c(PVA)\uc740 \ud3f4\ub9ac\ube44\ub2d0 \uc544\uc138\ud14c\uc774\ud2b8\uc758 \uc54c\ucf54\uc62c \ubd84\ud574\ub85c \uc81c\uc870\ub418\ub294 \uc218\uc6a9\uc131 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4. \ubb34\ucde8, \ubb34\ubbf8\uc774\uba70 \ud770\uc0c9 \ubd84\ub9d0 \ub610\ub294 \uacfc\ub9bd \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" data-src=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"\" class=\"wp-image-2734 lazyload\"\/><noscript><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg\" alt=\"\" class=\"wp-image-2734\" srcset=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg 800w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-300x225.jpg 300w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-768x576.jpg 768w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc6a9\uc131, \ud544\ub984 \ud615\uc131 \ud2b9\uc131, \uc811\ucc29\ub825 \ubc0f \ub0b4\uc720\uc131\uc774 \uc6b0\uc218\ud558\uace0 \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \ub6f0\uc5b4\ub098 \uc0b0\uc5c5, \uac74\uc124, \uc12c\uc720, \uc77c\uc0c1 \ud654\ud559 \ubc0f \uc758\uc57d\ud488\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c PVA \ubaa8\ub378\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc911\ud569 \uc815\ub3c4\uc640 \uc54c\ucf54\uc62c \ubd84\ud574 \uc815\ub3c4\uc5d0 \ub530\ub77c \ubd84\ub958\ub429\ub2c8\ub2e4. \uc54c\ucf54\uc62c \ubd84\ud574\ub3c4\uac00 88%\uc778 \uc2dc\ub9ac\uc988\ub294 \uc0c1\uc628\uc5d0\uc11c \ubb3c\uc5d0 \uc6a9\ud574\ub418\ub294 \ubc18\uba74, 99%\uc778 \uc2dc\ub9ac\uc988\ub294 \uace0\uc628\uc5d0\uc11c \ub728\uac70\uc6b4 \ubb3c\uc5d0 \uc6a9\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ubaa8\ub378\uc774 \uc811\ucc29\uc81c, \uc12c\uc720 \uc0ac\uc774\uc9d5, \ubaa8\ub974\ud0c0\ub974 \ucca8\uac00\uc81c \ubc0f \uc758\ub8cc\uc6a9 \uba64\ube0c\ub808\uc778 \uc7ac\ub8cc\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 SEED PVA \ub4f1\uae09\uc5d0\ub294 0588, 1788, 1799 \ubc0f 2488\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc911\ud569 \uc815\ub3c4\uc5d0 \ub530\ub77c \uc6a9\ub3c4\uac00 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" data-src=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol.jpg\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"\" class=\"wp-image-2735 lazyload\"\/><noscript><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol.jpg\" alt=\"\" class=\"wp-image-2735\" srcset=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol.jpg 800w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol-300x225.jpg 300w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol-768x576.jpg 768w, https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/seed-polyvinyl-alcohol-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In mortar and putty, the common grade is 2488. When purchasing PVA, it&#8217;s important to consult with SEED sales personnel about the mesh size. Grades like 160 mesh and 120 mesh are suitable for mortar, putty, applying mortar, roughening, and even making adhesives. These higher mesh grades are more expensive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c 80 \uba54\uc2dc\uac00 \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Polyvinyl alcohol (PVA) is a water-soluble polymer, which is prepared by the alcoholysis of polyvinyl acetate. It is odorless, tasteless, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2734,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"class_list":["post-2733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is polyvinyl alcohol (PVA)? - SEED<\/title>\n<meta name=\"description\" content=\"Polyvinyl alcohol (PVA) is a water-soluble polymer obtained from the alcoholysis of polyvinyl acetate. It is odorless and tasteless, appearing as a white powder or granules.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.seedchemever.com\/ko\/\ud3f4\ub9ac\ube44\ub2d0-\uc54c\ucf54\uc62c\uc774\ub780\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is polyvinyl alcohol (PVA)? - SEED\" \/>\n<meta property=\"og:description\" content=\"Polyvinyl alcohol (PVA) is a water-soluble polymer obtained from the alcoholysis of polyvinyl acetate. It is odorless and tasteless, appearing as a white powder or granules.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.seedchemever.com\/ko\/\ud3f4\ub9ac\ube44\ub2d0-\uc54c\ucf54\uc62c\uc774\ub780\/\" \/>\n<meta property=\"og:site_name\" content=\"SEED\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-06T08:17:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-06T08:17:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"sales@seedchemever.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"sales@seedchemever.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/\"},\"author\":{\"name\":\"sales@seedchemever.com\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#\\\/schema\\\/person\\\/c64047562a8841bfe24b9fc153ec252d\"},\"headline\":\"What is polyvinyl alcohol (PVA)?\",\"datePublished\":\"2026-02-06T08:17:01+00:00\",\"dateModified\":\"2026-02-06T08:17:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/\"},\"wordCount\":190,\"publisher\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/what-is-polyvinyl-alcohol.jpg\",\"articleSection\":[\"blog\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/\",\"url\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/\",\"name\":\"What is polyvinyl alcohol (PVA)? - SEED\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/what-is-polyvinyl-alcohol.jpg\",\"datePublished\":\"2026-02-06T08:17:01+00:00\",\"dateModified\":\"2026-02-06T08:17:04+00:00\",\"description\":\"Polyvinyl alcohol (PVA) is a water-soluble polymer obtained from the alcoholysis of polyvinyl acetate. It is odorless and tasteless, appearing as a white powder or granules.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/what-is-polyvinyl-alcohol.jpg\",\"contentUrl\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/what-is-polyvinyl-alcohol.jpg\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/what-is-polyvinyl-alcohol\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/www.seedchemever.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is polyvinyl alcohol (PVA)?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#website\",\"url\":\"https:\\\/\\\/www.seedchemever.com\\\/\",\"name\":\"SEED\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.seedchemever.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#organization\",\"name\":\"SEED\",\"url\":\"https:\\\/\\\/www.seedchemever.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/cropped-seed-green-logo.png\",\"contentUrl\":\"https:\\\/\\\/www.seedchemever.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/cropped-seed-green-logo.png\",\"width\":204,\"height\":68,\"caption\":\"SEED\"},\"image\":{\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.seedchemever.com\\\/#\\\/schema\\\/person\\\/c64047562a8841bfe24b9fc153ec252d\",\"name\":\"sales@seedchemever.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g\",\"caption\":\"sales@seedchemever.com\"},\"sameAs\":[\"https:\\\/\\\/www.seedchemever.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c(PVA)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? - SEED","description":"\ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c(PVA)\uc740 \ud3f4\ub9ac\ube44\ub2d0 \uc544\uc138\ud14c\uc774\ud2b8\uc758 \uc54c\ucf54\uc62c \ubd84\ud574\ub85c \uc5bb\uc740 \uc218\uc6a9\uc131 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4. \ubb34\ucde8\uc640 \ubb34\ubbf8\uc774\uba70 \ud770\uc0c9 \ubd84\ub9d0 \ub610\ub294 \uacfc\ub9bd \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.seedchemever.com\/ko\/\ud3f4\ub9ac\ube44\ub2d0-\uc54c\ucf54\uc62c\uc774\ub780\/","og_locale":"ko_KR","og_type":"article","og_title":"What is polyvinyl alcohol (PVA)? - SEED","og_description":"Polyvinyl alcohol (PVA) is a water-soluble polymer obtained from the alcoholysis of polyvinyl acetate. It is odorless and tasteless, appearing as a white powder or granules.","og_url":"https:\/\/www.seedchemever.com\/ko\/\ud3f4\ub9ac\ube44\ub2d0-\uc54c\ucf54\uc62c\uc774\ub780\/","og_site_name":"SEED","article_published_time":"2026-02-06T08:17:01+00:00","article_modified_time":"2026-02-06T08:17:04+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg","type":"image\/jpeg"}],"author":"sales@seedchemever.com","twitter_card":"summary_large_image","twitter_misc":{"\uae00\uc4f4\uc774":"sales@seedchemever.com","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"2\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#article","isPartOf":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/"},"author":{"name":"sales@seedchemever.com","@id":"https:\/\/www.seedchemever.com\/#\/schema\/person\/c64047562a8841bfe24b9fc153ec252d"},"headline":"What is polyvinyl alcohol (PVA)?","datePublished":"2026-02-06T08:17:01+00:00","dateModified":"2026-02-06T08:17:04+00:00","mainEntityOfPage":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/"},"wordCount":190,"publisher":{"@id":"https:\/\/www.seedchemever.com\/#organization"},"image":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#primaryimage"},"thumbnailUrl":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg","articleSection":["blog"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/","url":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/","name":"\ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c(PVA)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? - SEED","isPartOf":{"@id":"https:\/\/www.seedchemever.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#primaryimage"},"image":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#primaryimage"},"thumbnailUrl":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg","datePublished":"2026-02-06T08:17:01+00:00","dateModified":"2026-02-06T08:17:04+00:00","description":"\ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c(PVA)\uc740 \ud3f4\ub9ac\ube44\ub2d0 \uc544\uc138\ud14c\uc774\ud2b8\uc758 \uc54c\ucf54\uc62c \ubd84\ud574\ub85c \uc5bb\uc740 \uc218\uc6a9\uc131 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4. \ubb34\ucde8\uc640 \ubb34\ubbf8\uc774\uba70 \ud770\uc0c9 \ubd84\ub9d0 \ub610\ub294 \uacfc\ub9bd \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.","breadcrumb":{"@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#primaryimage","url":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg","contentUrl":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/www.seedchemever.com\/what-is-polyvinyl-alcohol\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.seedchemever.com\/"},{"@type":"ListItem","position":2,"name":"What is polyvinyl alcohol (PVA)?"}]},{"@type":"WebSite","@id":"https:\/\/www.seedchemever.com\/#website","url":"https:\/\/www.seedchemever.com\/","name":"SEED","description":"","publisher":{"@id":"https:\/\/www.seedchemever.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.seedchemever.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.seedchemever.com\/#organization","name":"SEED","url":"https:\/\/www.seedchemever.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.seedchemever.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2025\/10\/cropped-seed-green-logo.png","contentUrl":"https:\/\/www.seedchemever.com\/wp-content\/uploads\/2025\/10\/cropped-seed-green-logo.png","width":204,"height":68,"caption":"SEED"},"image":{"@id":"https:\/\/www.seedchemever.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.seedchemever.com\/#\/schema\/person\/c64047562a8841bfe24b9fc153ec252d","name":"sales@seedchemever.com","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/secure.gravatar.com\/avatar\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/38ea37a10162d5f99e88da907c9aa495a6ce2569d13032a4799d9e5fc3809b9a?s=96&d=mm&r=g","caption":"sales@seedchemever.com"},"sameAs":["https:\/\/www.seedchemever.com"]}]}},"uagb_featured_image_src":{"full":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg",800,600,false],"thumbnail":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-150x150.jpg",150,150,true],"medium":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-300x225.jpg",300,225,true],"medium_large":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-768x576.jpg",768,576,true],"large":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg",800,600,false],"1536x1536":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg",800,600,false],"2048x2048":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol.jpg",800,600,false],"trp-custom-language-flag":["https:\/\/www.seedchemever.com\/wp-content\/uploads\/2026\/02\/what-is-polyvinyl-alcohol-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"sales@seedchemever.com","author_link":"https:\/\/www.seedchemever.com\/ko\/author\/adminseedchemever-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Polyvinyl alcohol (PVA) is a water-soluble polymer, which is prepared by the alcoholysis of polyvinyl acetate. It is odorless, tasteless, [&hellip;]","_links":{"self":[{"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/posts\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/comments?post=2733"}],"version-history":[{"count":1,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/posts\/2733\/revisions"}],"predecessor-version":[{"id":2736,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/posts\/2733\/revisions\/2736"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/media\/2734"}],"wp:attachment":[{"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/media?parent=2733"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/categories?post=2733"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seedchemever.com\/ko\/wp-json\/wp\/v2\/tags?post=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}