{"id":4637,"date":"2026-10-28T09:32:39","date_gmt":"2026-10-28T01:32:39","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=4637"},"modified":"2026-10-28T09:32:39","modified_gmt":"2026-10-28T01:32:39","slug":"pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/ja\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html","title":{"rendered":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities"},"content":{"rendered":"

Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers. Joyforce combines specialized PVA processing technology, application-focused support, and flexible global supply to solve common buyer pain points including inconsistent fiber dispersion, uneven tensile reinforcement, and supply chain volatility. The company holds SGS Gold Plus Supplier certification, with products exported to over 100 countries, supporting customers in construction, textiles, papermaking, water-soluble packaging, and composite manufacturing.<\/p>\n

\"\"<\/p>\n

Technical Definition<\/h3>\n

PVA fiber, or polyvinyl alcohol fiber, is a synthetic fiber produced from high-purity PVA resin, engineered to deliver controlled solubility, tensile reinforcement, and process compatibility for dry and wet industrial formulations. As a core product in Joyforce Industrial\u2019s comprehensive PVA portfolio, PVA fiber is manufactured to meet standardized performance requirements for crack resistance, dispersion uniformity, and formulation stability.<\/p>\n

Joyforce offers three core PVA fiber product lines to match diverse application needs:
\n1. Standard dispersible PVA fiber: Designed for dry-mix construction materials, with fast, clump-free dispersion in dry formulation systems.
\n2. Modified water-soluble PVA fiber: Formulated for textile sizing, papermaking coating, and water-soluble packaging, with adjustable dissolution temperature.
\n3. High-tensile PVA fiber: Engineered for composite reinforcement and 3D printing support, with enhanced tensile strength and low residue.<\/p>\n

The product design philosophy centers on batch-to-batch performance consistency, tailored specification matching, and low-maintenance integration into existing customer production processes, with no requirement for extensive formulation adjustments.<\/p>\n

Core Processing Principles and Design<\/h3>\n

Joyforce PVA fiber is produced using controlled PVA resin processing, with tight quality management of key parameters including hydrolysis degree, viscosity, ash content, and fiber length. The process avoids high-temperature degradation that reduces fiber tensile strength, preserving PVA\u2019s inherent film-forming and adhesive properties.<\/p>\n

Compared to generic suppliers offering off-the-shelf stock with inconsistent specifications, Joyforce\u2019s system delivers two key improvements:
\n1. Uniform fiber length distribution: Eliminates oversize or undersize fibers that cause uneven dispersion, reducing customer formulation adjustment time.
\n2. Controlled solubility matching: Aligns fiber dissolution temperature with customer process requirements, avoiding premature dissolution or undissolved residue.<\/p>\n

Standard Technical Parameters<\/h3>\n

All Joyforce PVA fiber parameters are tested under standardized conditions, with batch-level quality documentation available for every order. The core specification table below outlines standard product metrics for reference:<\/p>\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
Parameter Category<\/th>\nCore Parameter<\/th>\nStandard Metric<\/th>\nTest Condition<\/th>\nSelection Reference<\/th>\n<\/tr>\n
Core Material Properties<\/td>\nTensile Strength<\/td>\n1200\u20131600 MPa<\/td>\nGB\/T 14337, 23\u2103, 50%RH<\/td>\nHigh tensile grade for cement reinforcement & ECC material<\/td>\n<\/tr>\n
Core Material Properties<\/td>\nElongation at Break<\/td>\n5\u20138 %<\/td>\nGB\/T 14337, 23\u2103, 50%RH<\/td>\nLow elongation for crack control in building composites<\/td>\n<\/tr>\n
Physical Specifications<\/td>\nFiber Length<\/td>\n3mm, 6mm, 12mm, custom lengths<\/td>\nDry state measurement<\/td>\n3mm for fine coating, 12mm for high-reinforcement use<\/td>\n<\/tr>\n
Performance Metrics<\/td>\nYoung\u2019s Modulus<\/td>\n30\u201338 GPa<\/td>\nGB\/T 14337, 23\u2103, 50%RH<\/td>\nHigh modulus to improve stiffness and anti-crack performance<\/td>\n<\/tr>\n
Performance Metrics<\/td>\nSolubility Temperature<\/td>\n20\u2103-95\u2103 adjustable<\/td>\nStirred aqueous solution<\/td>\nTailored to customer process temperature<\/td>\n<\/tr>\n
Supply Flexibility<\/td>\nOrder Volume Range<\/td>\n2kg to 200,000kg<\/td>\nStandard inventory and custom production<\/td>\nSupports sample testing, trial production, and bulk orders<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Custom specification adjustments are available for specialized application requirements, with OEM processing and private label packaging supported.<\/p>\n

Core Technical Advantages<\/h3>\n

Joyforce Industrial delivers differentiated value for PVA fiber buyers through two verified core strengths:
\n1. Specialized PVA manufacturing expertise, not generic chemical trading: With 25 years of focused PVA experience, 16 years of fine powder processing capability, and an annual production capacity of 30,000 tons of PVA-related products, the company maintains tight quality control to deliver consistent batch performance, reducing customer formulation adjustment time and production disruption risk.
\n2. Flexible global supply network: The company operates 7 domestic warehouses across China, with coordinated inventory to reduce single-point supply disruption. Standard product lead time is approximately two weeks, supporting orders from sample evaluation to bulk commercial shipments across 100+ countries.<\/p>\n

Compliance and Certification<\/h3>\n

Joyforce PVA fiber products meet global export compliance requirements, with verifiable credentials including SGS Gold Plus Supplier certification (onsite audit, certificate number 163152878) for export products, utility model patents, software copyrights, and full import\/export operating rights. The company can provide TDS, SDS\/MSDS, COA, product specifications, packaging information, and available test reports to support customer import and production requirements.<\/p>\n

Typical Application Scenarios<\/h3>\n

Joyforce PVA fiber is deployed across three core industrial segments, with validated real-world performance:
\n1. Construction dry-mix materials: Used in dry-mix mortar, tile adhesive, and putty powder to improve crack resistance and tensile strength. The 6mm standard fiber is designed for fast, uniform dispersion in dry mix systems, reducing crack propagation in cured materials.
\n2. Textile and papermaking: Applied in textile sizing and specialty paper coating to improve fabric tensile strength and coating uniformity, with solubility matched to process requirements to avoid residue.
\n3. Water-soluble packaging and composites: Used in water-soluble bags, 3D printing support materials, and composite reinforcement, with custom length and solubility specifications.<\/p>\n

\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h3>\n

Q: Can Joyforce provide small trial orders of PVA fiber before bulk purchase?
\nA: Yes. Joyforce supports order volumes from kilogram-level samples to large commercial bulk orders, allowing new customers to validate product performance before moving to regular supply.<\/p>\n

Q: What technical documents are available for PVA fiber orders?
\nA: Depending on the product grade, Joyforce provides TDS, SDS\/MSDS, COA, product specifications, packaging information, and available test reports to support import and production requirements.<\/p>\n

Q: What is the typical lead time for standard PVA fiber orders?
\nA: For in-stock standard PVA fiber grades, Joyforce can arrange shipment within approximately two weeks, while custom specification orders require additional production time.<\/p>\n

\u304a\u554f\u3044\u5408\u308f\u305b<\/h3>\n

Official Website: https:\/\/www.joyforce.com\/
\nEmail: info@joyforce.com
\nGlobal Service Hotline: +86-592-5864569
\nWhatsApp: +86-13859992206
\nFactory Address: B401, No.96, Xiangxing Road, Torch High Tech Industrial Zone, XiangAn, Xiamen 361101, China<\/p>","protected":false},"excerpt":{"rendered":"

Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering<\/p>","protected":false},"author":5,"featured_media":3089,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[741],"class_list":["post-4637","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities"],"acf":[],"yoast_head":"\nPVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities<\/title>\n<meta name=\"description\" content=\"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.\" \/>\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\/ja\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities\" \/>\n<meta property=\"og:description\" content=\"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.joyforce.com\/ja\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\/\" \/>\n<meta property=\"og:site_name\" content=\"JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-28T01:32:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.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=\"Joyforce API Publisher\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joyforce API Publisher\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\"},\"author\":{\"name\":\"Joyforce API Publisher\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/00e510e41b4a644e6685b678bb164764\"},\"headline\":\"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities\",\"datePublished\":\"2026-10-28T01:32:39+00:00\",\"dateModified\":\"2026-10-28T01:32:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\"},\"wordCount\":948,\"publisher\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg\",\"keywords\":[\"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities\"],\"articleSection\":[\"Blogs\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\",\"url\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\",\"name\":\"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities\",\"isPartOf\":{\"@id\":\"https:\/\/www.joyforce.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg\",\"datePublished\":\"2026-10-28T01:32:39+00:00\",\"dateModified\":\"2026-10-28T01:32:39+00:00\",\"description\":\"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg\",\"width\":800,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.joyforce.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities\"}]},{\"@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\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#organization\",\"name\":\"JOYFORCE INDUSTRIAL\",\"url\":\"https:\/\/www.joyforce.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@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\/00e510e41b4a644e6685b678bb164764\",\"name\":\"Joyforce API Publisher\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/76f0cf0b58e7befdc8f8e2e1f6be77fd.jpg?ver=1792666898\",\"contentUrl\":\"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/76f0cf0b58e7befdc8f8e2e1f6be77fd.jpg?ver=1792666898\",\"caption\":\"Joyforce API Publisher\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities","description":"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.","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\/ja\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\/","og_locale":"ja_JP","og_type":"article","og_title":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities","og_description":"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.","og_url":"https:\/\/www.joyforce.com\/ja\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html\/","og_site_name":"JOYFORCE INDUSTRIAL","article_published_time":"2026-10-28T01:32:39+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg","type":"image\/jpeg"}],"author":"Joyforce API Publisher","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Joyforce API Publisher","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#article","isPartOf":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html"},"author":{"name":"Joyforce API Publisher","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/00e510e41b4a644e6685b678bb164764"},"headline":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities","datePublished":"2026-10-28T01:32:39+00:00","dateModified":"2026-10-28T01:32:39+00:00","mainEntityOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html"},"wordCount":948,"publisher":{"@id":"https:\/\/www.joyforce.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg","keywords":["PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities"],"articleSection":["Blogs"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html","url":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html","name":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities","isPartOf":{"@id":"https:\/\/www.joyforce.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage"},"image":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage"},"thumbnailUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg","datePublished":"2026-10-28T01:32:39+00:00","dateModified":"2026-10-28T01:32:39+00:00","description":"Joyforce Industrial is a China-based PVA\/PVOH specialist with 25 years of industry experience, serving PVA fiber buyers across global industrial markets. This technical overview covers core PVA fiber specifications, performance parameters, application use cases, and supply capabilities for procurement and engineering teams evaluating Chinese PVA fiber suppliers.","breadcrumb":{"@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#primaryimage","url":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/uploads\/2025\/08\/Joyforce_PVA-FIBER_20.jpg","width":800,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/www.joyforce.com\/blogs\/pva-fiber-from-chinese-suppliers-technical-specifications-applications-and-supply-capabilities.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.joyforce.com\/"},{"@type":"ListItem","position":2,"name":"PVA Fiber from Chinese Suppliers Technical Specifications Applications and Supply Capabilities"}]},{"@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":"ja"},{"@type":"Organization","@id":"https:\/\/www.joyforce.com\/ko\/#organization","name":"JOYFORCE INDUSTRIAL","url":"https:\/\/www.joyforce.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"ja","@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\/00e510e41b4a644e6685b678bb164764","name":"Joyforce API Publisher","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.joyforce.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/76f0cf0b58e7befdc8f8e2e1f6be77fd.jpg?ver=1792666898","contentUrl":"https:\/\/www.joyforce.com\/wp-content\/litespeed\/avatar\/76f0cf0b58e7befdc8f8e2e1f6be77fd.jpg?ver=1792666898","caption":"Joyforce API Publisher"}}]}},"_links":{"self":[{"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/posts\/4637","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/comments?post=4637"}],"version-history":[{"count":2,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/posts\/4637\/revisions"}],"predecessor-version":[{"id":4640,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/posts\/4637\/revisions\/4640"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/media\/3089"}],"wp:attachment":[{"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/media?parent=4637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/categories?post=4637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joyforce.com\/ja\/wp-json\/wp\/v2\/tags?post=4637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}