{"id":800,"date":"2024-02-04T13:11:41","date_gmt":"2024-02-04T05:11:41","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=800"},"modified":"2024-02-05T13:47:59","modified_gmt":"2024-02-05T05:47:59","slug":"excellent-properties-of-pva","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/ko\/blogs\/excellent-properties-of-pva.html","title":{"rendered":"PVA\uc758 \uc6b0\uc218\ud55c \ud2b9\uc131"},"content":{"rendered":"<p>Soluble PVA is soluble in water, the higher the water temperature, the greater the solubility, but it is almost insoluble in organic solvents.\u00a0The solubility of PVA varies with the degree of alcoholysis and degree of polymerization. PVA with partial alcoholysis and low polymerization degree dissolves extremely fast, while PVA with complete alcoholysis and high polymerization degree dissolves slowly. As a general rule, the degree of alcoholysis is greater than the degree of polymerization for the influence on the solubility of PVA. some can swell at room temperature in water,such as JOYFORCE 0588, 1788, 2488. The others are easily soluble in water at room temperature,such JOYFORCE PVA0599, 1799, 2699.\u00a0The PVA dissolution process is carried out in stages, namely: affinity wetting-swelling-infinite swelling-dissolution.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-801\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\" alt=\"\" width=\"659\" height=\"479\" srcset=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png 659w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193-300x218.png 300w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193-18x12.png 18w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193-600x436.png 600w\" sizes=\"(max-width: 659px) 100vw, 659px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc218\uc6a9\uc131 PVA\ub294 \ubb3c\uc5d0 \uc6a9\ud574\ub418\uba70 \uc218\uc628\uc774 \ub192\uc744\uc218\ub85d \uc6a9\ud574\ub3c4\uac00 \ub192\uc544\uc9c0\uc9c0\ub9cc \uc720\uae30 \uc6a9\ub9e4\uc5d0\ub294 \uac70\uc758 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. PVA\uc758 \uc6a9\ud574\ub3c4\ub294 \uc54c\ucf54\uc62c \ubd84\ud574 \uc815\ub3c4\uc640 \uc911\ud569 \uc815\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubd80\ubd84 \uc54c\ucf54\uc62c \ubd84\ud574 \ubc0f \ub0ae\uc740 \uc911\ud569\ub3c4\ub97c \uac00\uc9c4 PVA\ub294 \ub9e4\uc6b0 \ube60\ub974\uac8c \uc6a9\ud574\ub418\ub294 \ubc18\uba74, \uc644\uc804 \uc54c\ucf54\uc62c \ubd84\ud574 \ubc0f \ub192\uc740 \uc911\ud569\ub3c4\ub97c \uac00\uc9c4 PVA\ub294 [...]<\/p>","protected":false},"author":1,"featured_media":801,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Excellent properties of PVA - JOYFORCE INDUSTRIAL<\/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:\/\/www.joyforce.com\/ko\/blogs\/excellent-properties-of-pva.html\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excellent properties of PVA - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"Soluble PVA is soluble in water, the higher the water temperature, the greater the solubility, but it is almost insoluble in organic solvents.\u00a0The solubility of PVA varies with the degree of alcoholysis and degree of polymerization. PVA with partial alcoholysis and low polymerization degree dissolves extremely fast, while PVA with complete alcoholysis and high polymerization [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.joyforce.com\/ko\/blogs\/excellent-properties-of-pva.html\/\" \/>\n<meta property=\"og:site_name\" content=\"JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-04T05:11:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-05T05:47:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\" \/>\n\t<meta property=\"og:image:width\" content=\"659\" \/>\n\t<meta property=\"og:image:height\" content=\"479\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"wordpress51\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"wordpress51\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html\"},\"author\":{\"name\":\"wordpress51\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15\"},\"headline\":\"Excellent properties of PVA\",\"datePublished\":\"2024-02-04T05:11:41+00:00\",\"dateModified\":\"2024-02-05T05:47:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html\"},\"wordCount\":123,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\",\"articleSection\":[\"Blogs\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html\",\"url\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html\",\"name\":\"Excellent properties of PVA - JOYFORCE INDUSTRIAL\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\",\"datePublished\":\"2024-02-04T05:11:41+00:00\",\"dateModified\":\"2024-02-05T05:47:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png\",\"width\":659,\"height\":479},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.joyforce.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Excellent properties of PVA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#website\",\"url\":\"https:\/\/www.joyforce.com\/ko\/\",\"name\":\"JOYFORCE INDUSTRIAL\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.joyforce.com\/ko\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\",\"name\":\"JOYFORCE INDUSTRIAL\",\"url\":\"https:\/\/www.joyforce.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp\",\"width\":200,\"height\":89,\"caption\":\"JOYFORCE INDUSTRIAL\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15\",\"name\":\"wordpress51\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1779588929\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1779588929\",\"caption\":\"wordpress51\"},\"sameAs\":[\"https:\/\/www.joyforce.com\"],\"url\":\"https:\/\/www.joyforce.com\/ko\/author\/wordpress51\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Excellent properties of PVA - JOYFORCE INDUSTRIAL","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.joyforce.com\/ko\/blogs\/excellent-properties-of-pva.html\/","og_locale":"ko_KR","og_type":"article","og_title":"Excellent properties of PVA - JOYFORCE INDUSTRIAL","og_description":"Soluble PVA is soluble in water, the higher the water temperature, the greater the solubility, but it is almost insoluble in organic solvents.\u00a0The solubility of PVA varies with the degree of alcoholysis and degree of polymerization. PVA with partial alcoholysis and low polymerization degree dissolves extremely fast, while PVA with complete alcoholysis and high polymerization [&hellip;]","og_url":"https:\/\/www.joyforce.com\/ko\/blogs\/excellent-properties-of-pva.html\/","og_site_name":"JOYFORCE INDUSTRIAL","article_published_time":"2024-02-04T05:11:41+00:00","article_modified_time":"2024-02-05T05:47:59+00:00","og_image":[{"width":659,"height":479,"url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png","type":"image\/png"}],"author":"wordpress51","twitter_card":"summary_large_image","twitter_misc":{"Written by":"wordpress51","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#article","isPartOf":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html"},"author":{"name":"wordpress51","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15"},"headline":"Excellent properties of PVA","datePublished":"2024-02-04T05:11:41+00:00","dateModified":"2024-02-05T05:47:59+00:00","mainEntityOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html"},"wordCount":123,"commentCount":0,"publisher":{"@id":"https:\/\/www.joyforce.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png","articleSection":["Blogs"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html","url":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html","name":"Excellent properties of PVA - JOYFORCE INDUSTRIAL","isPartOf":{"@id":"https:\/\/www.joyforce.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png","datePublished":"2024-02-04T05:11:41+00:00","dateModified":"2024-02-05T05:47:59+00:00","breadcrumb":{"@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#primaryimage","url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/2_328193.png","width":659,"height":479},{"@type":"BreadcrumbList","@id":"https:\/\/www.joyforce.com\/blogs\/excellent-properties-of-pva.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.joyforce.com\/"},{"@type":"ListItem","position":2,"name":"Excellent properties of PVA"}]},{"@type":"WebSite","@id":"https:\/\/www.joyforce.com\/ko\/#website","url":"https:\/\/www.joyforce.com\/ko\/","name":"JOYFORCE INDUSTRIAL","description":"","publisher":{"@id":"https:\/\/www.joyforce.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.joyforce.com\/ko\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.joyforce.com\/ko\/#organization","name":"JOYFORCE INDUSTRIAL","url":"https:\/\/www.joyforce.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/20230203151750548563.webp","width":200,"height":89,"caption":"JOYFORCE INDUSTRIAL"},"image":{"@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/c09ad53518ff40945951b759c1cfcf15","name":"wordpress51","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1779588929","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/6716051d2da378b2a472ce9ed57bff34.jpg?ver=1779588929","caption":"wordpress51"},"sameAs":["https:\/\/www.joyforce.com"],"url":"https:\/\/www.joyforce.com\/ko\/author\/wordpress51"}]}},"_links":{"self":[{"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/posts\/800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/comments?post=800"}],"version-history":[{"count":0,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/posts\/800\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/media\/801"}],"wp:attachment":[{"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/media?parent=800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/categories?post=800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joyforce.com\/ko\/wp-json\/wp\/v2\/tags?post=800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}