{"id":4212,"date":"2026-06-04T08:07:51","date_gmt":"2026-06-04T00:07:51","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=4212"},"modified":"2026-06-04T20:30:25","modified_gmt":"2026-06-04T12:30:25","slug":"paper-industry","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/ko\/applications\/paper-industry.html","title":{"rendered":"Paper Industry"},"content":{"rendered":"<p><!-- WordPress post body for Applications. Recommended slug: pva-for-paper-industry --><\/p>\n<article class=\"jf-pva-app\" style=\"color:#18344f;font-family:Arial,Helvetica,sans-serif;line-height:1.65;\">\n<header style=\"background:linear-gradient(135deg,#eaf7fd 0%,#f8fbfe 100%);overflow:hidden;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:42px;align-items:center;min-height:600px;\">\n<div style=\"min-width:0;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\">Applications \/ Paper Industry<\/p>\n<h1 style=\"color:#143f73;font-size:56px;line-height:1.12;margin:0 0 18px;\">PVA for Paper Industry<\/h1>\n<p style=\"color:#36566f;font-size:18px;margin:0 0 16px;max-width:720px;\">PVA\/PVOH can be evaluated in paper surface sizing, dry-strength systems, pigment binding, barrier coatings, remoistenable adhesives and specialty paper applications.<\/p>\n<p><a href=\"https:\/\/www.joyforce.com\/ko\/contact.html\/\" style=\"background:#20a9df;border-radius:999px;color:#fff;display:inline-block;font-size:15px;font-weight:700;margin-top:8px;padding:13px 22px;text-decoration:none;\">Discuss your application requirements<\/a><\/div>\n<div style=\"min-width:0;\"><img decoding=\"async\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2026\/06\/Joyforce-pva-for-paper-1.jpg\" alt=\"PVA for Paper Industry application image\" style=\"border-radius:42px 42px 0 42px;display:block;margin:48px auto 0;max-height:520px;object-fit:cover;width:min(100%,520px);\"><\/div>\n<\/div>\n<\/header>\n<nav aria-label=\"Application page sections\" style=\"background:#ffffff;border-bottom:1px solid #d7e8f2;border-top:1px solid #d7e8f2;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;flex-wrap:wrap;gap:10px;\">\n<a href=\"#application-fit\" style=\"background:#eef8fd;border:1px solid #d7e8f2;border-radius:999px;color:#143f73;display:inline-block;font-size:14px;font-weight:700;padding:9px 14px;text-decoration:none;\">Application fit<\/a><br \/>\n<a href=\"#grade-screening\" style=\"background:#eef8fd;border:1px solid #d7e8f2;border-radius:999px;color:#143f73;display:inline-block;font-size:14px;font-weight:700;padding:9px 14px;text-decoration:none;\">Grade screening<\/a><br \/>\n<a href=\"#faq\" style=\"background:#eef8fd;border:1px solid #d7e8f2;border-radius:999px;color:#143f73;display:inline-block;font-size:14px;font-weight:700;padding:9px 14px;text-decoration:none;\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><br \/>\n<a href=\"#related-products\" style=\"background:#eef8fd;border:1px solid #d7e8f2;border-radius:999px;color:#143f73;display:inline-block;font-size:14px;font-weight:700;padding:9px 14px;text-decoration:none;\">Related products<\/a>\n<\/div>\n<\/nav>\n<div id=\"application-fit\" style=\"position:relative;top:-90px;\"><\/div>\n<section style=\"padding:76px 0;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\">Direct answer<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">Where does PVA fit in this application?<\/h2>\n<p style=\"font-size:17px;margin:0;max-width:920px;\">PVA provides film formation, adhesion to cellulose fibers and binding strength. It can improve surface strength, printability and coating integrity when used in the right starch, pigment, latex or fiber system.<\/p>\n<div style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px;\">\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\"><img decoding=\"async\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2026\/06\/Joyforce-pva-for-paper-3.jpg\" alt=\"Surface sizing application image\" style=\"border-radius:16px;display:block;margin-bottom:16px;width:100%;\"><\/p>\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Surface sizing<\/h3>\n<p style=\"margin:0 0 16px;\">Supports surface strength, printability, dusting reduction and smoother surface formation.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\"><img decoding=\"async\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2026\/06\/Joyforce-pva-for-paper-4.jpg\" alt=\"Barrier coatings application image\" style=\"border-radius:16px;display:block;margin-bottom:16px;width:100%;\"><\/p>\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Barrier coatings<\/h3>\n<p style=\"margin:0 0 16px;\">Can improve oxygen and oil\/grease resistance in selected coating structures, but humidity sensitivity must be managed.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\"><img decoding=\"async\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2026\/06\/Joyforce-pva-for-paper-5.jpg\" alt=\"Pigment binding application image\" style=\"border-radius:16px;display:block;margin-bottom:16px;width:100%;\"><\/p>\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Pigment binding<\/h3>\n<p style=\"margin:0 0 16px;\">Acts as binder\/dispersant support for pigments and inorganic fillers.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\">\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Remoistenable adhesives<\/h3>\n<p style=\"margin:0 0 16px;\">Partially hydrolyzed grades can be evaluated for reactivatable adhesive films.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\">\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Internal sizing \/ dry strength<\/h3>\n<p style=\"margin:0 0 16px;\">Can be screened for fiber bonding and strength support in pulp systems.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"padding:76px 0;background:#eef8fd;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:42px;align-items:center;\">\n<div style=\"min-width:0;\"><img decoding=\"async\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2026\/06\/Joyforce-pva-for-paper-2.jpg\" alt=\"PVA for Paper Industry formulation and process image\" style=\"border-radius:24px;display:block;width:100%;\"><\/div>\n<div style=\"min-width:0;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\">Selection focus<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">What should be validated?<\/h2>\n<p style=\"margin:0 0 16px;\">Use the source document as a starting point, then validate the grade in the complete formulation or process. PVA performance is sensitive to hydrolysis level, viscosity, solids content, additives, temperature, pH, substrate and application method.<\/p>\n<ul style=\"display:grid;gap:12px;list-style:none;margin:22px 0 0;padding:0;\">\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\"><strong>Process fit:<\/strong> dissolution, mixing, application and drying or removal conditions.<\/li>\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\"><strong>Performance fit:<\/strong> adhesion, film strength, viscosity, stability and final-use requirements.<\/li>\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\"><strong>Documentation:<\/strong> current TDS, SDS and market-specific compliance requirements.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"padding:76px 0;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\"><span id=\"grade-screening\" style=\"position:relative;top:-90px;\"><\/span>Grade screening<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">Candidate Joyforce PVA grades<\/h2>\n<p style=\"font-size:17px;margin:0;max-width:920px;\">The table below summarizes candidate grades from the source document. Treat it as a screening guide, not a final specification.<\/p>\n<div style=\"overflow-x:auto;margin-top:26px;\">\n<table style=\"background:#fff;border-collapse:collapse;border:1px solid #d7e8f2;min-width:720px;width:100%;\">\n<thead>\n<tr style=\"background:#143f73;color:#fff;\">\n<th style=\"padding:14px;text-align:left;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<th style=\"padding:14px;text-align:left;\">Candidate grades<\/th>\n<th style=\"padding:14px;text-align:left;\">Selection note<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">Surface sizing<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">PVA 1799, 1099, 0599<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">Confirm starch blend, solids, viscosity and sizing press conditions.<\/td>\n<\/tr>\n<tr style=\"background:#eef8fd;\">\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">Pigment binding<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">PVA 1399, 0599, 0399, 1099, 1799, 0388, 0588<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">Validate pigment package, coating rheology and surface strength.<\/td>\n<\/tr>\n<tr>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">\uc7ac\ubd80\ucc29 \uac00\ub2a5\ud55c \uc811\ucc29\uc81c<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">PVA 0588, 0388, 2088, 2488<\/td>\n<td style=\"border-top:1px solid #d7e8f2;padding:14px;\">Confirm rewet tack, dry feel and bonding performance.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"background:#fff;border-left:4px solid #20a9df;border-radius:0 16px 16px 0;margin-top:24px;padding:18px 20px;\"><strong>Technical note:<\/strong> Confirm the current Joyforce technical data sheet before publishing or specifying grade parameters.<\/div>\n<\/div>\n<\/section>\n<section style=\"padding:76px 0;background:#f7fbfe;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\">Content audit<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">Document review notes<\/h2>\n<ul style=\"display:grid;gap:12px;list-style:none;margin:22px 0 0;padding:0;\">\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\">Avoided unconditional biodegradable food packaging claims.<\/li>\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\">Clarified oxygen barrier is humidity-sensitive.<\/li>\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\">Corrected wording issues such as improvepaper and nanomaterialsto in the rewritten page.<\/li>\n<li style=\"border-left:3px solid #76c7e8;padding-left:14px;\">Original pH 0.5 values require TDS confirmation.<\/li>\n<\/ul>\n<\/div>\n<\/section>\n<section style=\"padding:76px 0;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\"><span id=\"faq\" style=\"position:relative;top:-90px;\"><\/span>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">Frequently asked questions<\/h2>\n<details style=\"background:#fff;border:1px solid #d7e8f2;border-radius:14px;margin-bottom:12px;padding:16px 18px;\">\n<summary style=\"color:#143f73;cursor:pointer;font-weight:700;\">Why use PVA in paper surface sizing?<\/summary>\n<p style=\"margin:12px 0 0;\">It can improve surface strength, printability and fiber bonding in suitable sizing systems.<\/p>\n<\/details>\n<details style=\"background:#fff;border:1px solid #d7e8f2;border-radius:14px;margin-bottom:12px;padding:16px 18px;\">\n<summary style=\"color:#143f73;cursor:pointer;font-weight:700;\">Can PVA replace plastic barrier coatings?<\/summary>\n<p style=\"margin:12px 0 0;\">Not automatically. PVA barrier performance depends on humidity and coating structure; testing is required.<\/p>\n<\/details>\n<details style=\"background:#fff;border:1px solid #d7e8f2;border-radius:14px;margin-bottom:12px;padding:16px 18px;\">\n<summary style=\"color:#143f73;cursor:pointer;font-weight:700;\">Can PVA be used in remoistenable adhesives?<\/summary>\n<p style=\"margin:12px 0 0;\">Yes, selected partially hydrolyzed grades can form dry films that become tacky when rewetted.<\/p>\n<\/details>\n<details style=\"background:#fff;border:1px solid #d7e8f2;border-radius:14px;margin-bottom:12px;padding:16px 18px;\">\n<summary style=\"color:#143f73;cursor:pointer;font-weight:700;\">How should I choose a Joyforce PVA grade?<\/summary>\n<p style=\"margin:12px 0 0;\">Share your application, process conditions, target viscosity, performance requirements and any documentation needs. Joyforce can help screen candidate grades for laboratory validation.<\/p>\n<\/details>\n<details style=\"background:#fff;border:1px solid #d7e8f2;border-radius:14px;margin-bottom:12px;padding:16px 18px;\">\n<summary style=\"color:#143f73;cursor:pointer;font-weight:700;\">Are the listed grades final recommendations?<\/summary>\n<p style=\"margin:12px 0 0;\">No. The grade lists are screening references from the source document. Confirm the current technical data sheet and test in the final formulation before specification.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section style=\"padding:76px 0;background:#f7fbfe;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<p style=\"color:#20a9df;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\"><span id=\"related-products\" style=\"position:relative;top:-90px;\"><\/span>Related product information<\/p>\n<h2 style=\"color:#143f73;font-size:36px;line-height:1.2;margin:0 0 16px;\">Explore PVA grade families<\/h2>\n<div style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px;\">\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\">\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Partially Hydrolyzed PVA<\/h3>\n<p style=\"margin:0 0 16px;\">Review <a href=\"https:\/\/www.joyforce.com\/ko\/products\/polyvinyl-alcohol-pva-pvoh\/partially-hydrolyzed-pva.html\/\" style=\"color:#20a9df;\">partially hydrolyzed PVA product information<\/a>.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\">\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">\uc644\uc804 \uac00\uc218\ubd84\ud574 PVA<\/h3>\n<p style=\"margin:0 0 16px;\">Review <a href=\"https:\/\/www.joyforce.com\/ko\/products\/polyvinyl-alcohol-pva-pvoh\/fully-hydrolyzed-pva.html\/\" style=\"color:#20a9df;\">fully hydrolyzed PVA product information<\/a>.<\/p>\n<\/div>\n<div style=\"background:#fff;border:1px solid #d7e8f2;border-radius:18px;padding:22px;min-width:0;\">\n<h3 style=\"color:#143f73;font-size:18px;line-height:1.25;margin:0 0 7px;\">Special Modified PVA<\/h3>\n<p style=\"margin:0 0 16px;\">Review <a href=\"\/ko\/products\/polyvinyl-alcohol-pva-pvoh\/special-modificated-pva\/\" style=\"color:#20a9df;\">special modified PVA products<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"padding:0 0 78px;\">\n<div style=\"max-width:1180px;margin:0 auto;padding:0 24px;\">\n<div style=\"background:#143f73;border-radius:26px;color:#fff;padding:34px;\">\n<p style=\"color:#a9def2;font-size:12px;font-weight:700;letter-spacing:.13em;margin:0 0 14px;text-transform:uppercase;\">Next step<\/p>\n<h2 style=\"color:#fff;font-size:36px;line-height:1.2;margin:0 0 16px;\">Discuss grade selection with Joyforce<\/h2>\n<p style=\"margin:0 0 16px;\">Share your application target, formulation or process details and required documentation. Joyforce can review candidate grades for lab evaluation.<\/p>\n<p><a href=\"https:\/\/www.joyforce.com\/ko\/contact.html\/\" style=\"background:#fff;border-radius:999px;color:#143f73;display:inline-block;font-size:15px;font-weight:700;margin-top:8px;padding:13px 22px;text-decoration:none;\">Request grade-selection support<\/a><\/div>\n<\/div>\n<\/section>\n<\/article>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why use PVA in paper surface sizing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It can improve surface strength, printability and fiber bonding in suitable sizing systems.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can PVA replace plastic barrier coatings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Not automatically. 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PVA provides film formation, adhesion to cellulose [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4194,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[615],"tags":[],"class_list":["post-4212","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Paper Industry - 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\/applications\/paper-industry.html\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Paper Industry - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"Applications \/ Paper Industry PVA for Paper Industry PVA\/PVOH can be evaluated in paper surface sizing, dry-strength systems, pigment binding, barrier coatings, remoistenable adhesives and specialty paper applications. Discuss your application requirements Application fit Grade screening FAQ Related products Direct answer Where does PVA fit in this application? 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