{"id":11298,"date":"2025-03-25T01:26:00","date_gmt":"2025-03-25T01:26:00","guid":{"rendered":"https:\/\/rawchemicalmart.com\/?p=11298"},"modified":"2026-02-09T09:08:48","modified_gmt":"2026-02-09T09:08:48","slug":"especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva","status":"publish","type":"post","link":"https:\/\/rawchemicalmart.com\/es\/especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva\/","title":{"rendered":"Alcohol polivin\u00edlico (PVA): especificaciones, aplicaciones y perspectivas de la industria"},"content":{"rendered":"

El alcohol polivin\u00edlico (PVA) es un pol\u00edmero sint\u00e9tico vers\u00e1til conocido por sus excelentes propiedades film\u00f3genas, emulsionantes y adhesivas. Gracias a su singular solubilidad en agua y resistencia qu\u00edmica, el PVA se utiliza ampliamente en industrias como la textil, la papelera, la de la construcci\u00f3n y la de adhesivos.<\/p>\n\n\n\n

Especificaciones de WanWei PVA (grado no fibroso)<\/h2>\n\n\n\n

Grado de hidr\u00f3lisis (%):<\/strong> Determina la solubilidad del PVA en agua. Los niveles de hidr\u00f3lisis m\u00e1s altos (98-99%) dan como resultado una solubilidad en agua limitada, mientras que el PVA parcialmente hidrolizado se disuelve m\u00e1s f\u00e1cilmente.<\/p>\n\n\n\n

Viscosidad (mPa\u00b7s):<\/strong> Un factor clave para determinar el espesor y las propiedades de fluidez de las soluciones de PVA, lo que afecta a sus aplicaciones en adhesivos, recubrimientos y pel\u00edculas.<\/p>\n\n\n

\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Art\u00edculo<\/th>Viscosidad
\n(mPa.s)<\/th>		Grado medio de polimerizaci\u00f3n<\/th>Grado de alcoholisis (Mol\/mol)<\/th>Peso molecular<\/th>Vol\u00e1til
\n (%)<\/th>		Humedad
\n(%)<\/th>		Ceniza
\n (%)<\/th>		pH<\/th>\n<\/tr>\n<\/thead>\n
04-88 (L)<\/td>3.0-4.5<\/td>\/<\/td>86.0-90.0<\/td>\/<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
04-99 (L)<\/td>3.0-4.5<\/td>300-450<\/td>98.0-100.0<\/td>13200-19800<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
05-88(L)<\/td>4.0-6.0<\/td>\/<\/td>86.0-90.0<\/td>17600-26400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
05-99 (L)<\/td>4.0-6.0<\/td>450-600<\/td>98.0-100.0<\/td>19800-26400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
10-92 (L)<\/td>8.0-10.0<\/td>\/<\/td>90.0-94.0<\/td>\/<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
10-99 (L)<\/td>9.0-14.0<\/td>900-1100<\/td>98.0-100.0<\/td>39600-48400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
14-92 (L)<\/td>13.0-18.0<\/td>\/<\/td>90.0-94.0<\/td>\/<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
15-99 (L)<\/td>20.0-26.0<\/td>1450-1650<\/td>98.0-100.0<\/td>63800-72600<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-80 (L)<\/td>18.0-24.0<\/td>\/<\/td>78.0-82.0<\/td>\/<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-88 (L)<\/td>20.0-28.0<\/td>\/<\/td>86.0-90.0<\/td>72600-81400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-92 (L)<\/td>20.0-30.0<\/td>\/<\/td>90.0-94.0<\/td>72600-81400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-95 (L)<\/td>20.0-30.0<\/td>\/<\/td>94.0-96.0<\/td>72600-81400<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-96 (L)<\/td>20.0-30.0<\/td>\/<\/td>94.0-98.0<\/td>\/<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-97(L)<\/td>21.0-31.0<\/td>1650-1850<\/td>96.0-98.0<\/td>72600-81400<\/td>8.0<\/td>3.8<\/td>2.0<\/td>5-8<\/td>\n<\/tr>\n
17-98 (L)<\/td>20.0-30.0<\/td>1600-1800<\/td>97.0-99.0<\/td>70400-79200<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
17-99 (L)<\/td>20.0-26.0<\/td>1680-1850<\/td>98.0-100.0<\/td>73900-82700<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n
17-99 (H)<\/td>20.0-26.0<\/td>1650-1850<\/td>98.5-100.0<\/td>72600-81400<\/td>9.0<\/td>7.0<\/td>3.0<\/td>5-7<\/td>\n<\/tr>\n
19-99 (L)<\/td>26.0-32.0<\/td>1800-2000<\/td>98.0-100.0<\/td>79200-88000<\/td>7.0<\/td>2.8<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
20-88 (L)<\/td>28.0-40.0<\/td>\/<\/td>86.0-90.0<\/td>81400-94600<\/td>7.0<\/td>2.8<\/td>3.0<\/td>5-7<\/td>\n<\/tr>\n
20-99 (L)<\/td>32.0-40.0<\/td>2000-2200<\/td>98.0-100.0<\/td>88000-96800<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n
20-99 (H)<\/td>34.0-42.0<\/td>2000-2300<\/td>98.5-100.0<\/td>88000-101200<\/td>9.0<\/td>7.0<\/td>1.0<\/td>5-7<\/td>\n<\/tr>\n
22-99 (L)<\/td>40.0-48.0<\/td>2200-2400<\/td>98.0-100.0<\/td>96800-105600<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n
23-99 (H)<\/td>42.0-55.0<\/td>2300-2600<\/td>98.5-100.0<\/td>101200-114400<\/td>9.0<\/td>7.0<\/td>3.0<\/td>5-7<\/td>\n<\/tr>\n
24-88 (L)<\/td>40.0-55.0<\/td>\/<\/td>86.0-90.0<\/td>101200-110000<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n
24-99 (L)<\/td>48.0-60.0<\/td>2400-2600<\/td>98.0-100.0<\/td>105600-114400<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n
26-99 (L)<\/td>60.0-75.0<\/td>2600-2800<\/td>98.0-100.0<\/td>114400-123200<\/td>7.0<\/td>2.8<\/td>3.0<\/td>5-7<\/td>\n<\/tr>\n
28-99 (L)<\/td>75.0-90.0<\/td>2800-3000<\/td>98.0-100.0<\/td>123200-132000<\/td>7.0<\/td>2.8<\/td>1.5<\/td>5-7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

Aplicaci\u00f3n principal de Wanwei PVA<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

El PVA se utiliza ampliamente en la industria textil para el acabado de tejidos y el apresto de la urdimbre, mejorando la resistencia de las fibras durante el tejido. En adhesivos, es un ingrediente clave en colas para madera y adhesivos para papel debido a sus fuertes propiedades adhesivas. Adem\u00e1s, el PVA desempe\u00f1a un papel fundamental en la construcci\u00f3n como aditivo para cemento, mejorando la trabajabilidad y la adherencia.<\/p>\n\n\n

\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Art\u00edculo<\/th>Solicitud<\/th>\n<\/tr>\n<\/thead>\n
04-88(L)
\n04-99(L)
\n05-88(L)<\/td>		Pel\u00edculas para medicamentos, materiales base farmac\u00e9uticos externos, pel\u00edculas solubles en agua, alto recuento, pel\u00edculas fotosensibles para impresi\u00f3n plana, fabricaci\u00f3n de papel, emulsiones.<\/td>\n<\/tr>\n
05-99(L)
\n10-92(L)
\n14-92(L)<\/td>		Pel\u00edcula farmac\u00e9utica, material base farmac\u00e9utico exterior, tama\u00f1o de urdimbre, emulsionante<\/td>\n<\/tr>\n
10-99(L)
\n17-80(L)<\/td>		Dispersante de PVA en la polimerizaci\u00f3n<\/td>\n<\/tr>\n
15-99(L)
\n17-88(L)
\n20-88(L)<\/td>		Modificador de hormig\u00f3n para cementaci\u00f3n de pozos petrol\u00edferos, agente de mejora del suelo, adhesivo h\u00famedo, encolador, pel\u00edcula de PVA, coloide protector de emulsi\u00f3n de PVAC, pegamento fotosensible, PVB, etc.<\/td>\n<\/tr>\n
17-92(L) 17-96(L)
\n17-95(L) 17-98(L)
\n17-97(L) 19-99(L)
\n17-99(L) 20-99(H)
\n17-99(H)<\/td>		Material de encolado de telas, agente de acabado de telas, agente de encolado de superficies de papel, aglutinante de pigmentos para papel, adhesivo para papel, emulsionante, pel\u00edcula de PVA, modificador de resina termoendurecible, material aglutinado con ferrita, dispersante, recubrimiento, pegamento, PVA, PVF, etc.<\/td>\n<\/tr>\n
17-99F(L)
\n17-99F(H)
\n26-99(L) <\/td>		Vinylon, fibra HSHM-PVA, fibra soluble en agua, fibra hueca ign\u00edfuga, etc.<\/td>\n<\/tr>\n
26-99(L)<\/td>Adhesivo de alta viscosidad, pintura de alta calidad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n

\u00bfBusca el grado de PVA adecuado para su aplicaci\u00f3n? \u00a1Cont\u00e1ctenos hoy para obtener recomendaciones de expertos y precios competitivos!<\/strong><\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

El alcohol polivin\u00edlico (PVA) es un pol\u00edmero sint\u00e9tico de alto rendimiento conocido por su excepcional capacidad de formaci\u00f3n de pel\u00edcula, solubilidad en agua y fuertes propiedades adhesivas. Ampliamente utilizado en diversas industrias, el PVA es un ingrediente clave en encolado textil, recubrimientos de papel, adhesivos y materiales de construcci\u00f3n. Sus especificaciones, incluyendo el grado de hidr\u00f3lisis y la viscosidad, determinan su idoneidad para diferentes aplicaciones. El PVA totalmente hidrolizado ofrece una resistencia de pel\u00edcula superior y resistencia qu\u00edmica, mientras que los grados parcialmente hidrolizados ofrecen una mejor solubilidad. Desde la mejora de la durabilidad textil hasta la mejora de la adherencia de los adhesivos, el PVA desempe\u00f1a un papel crucial en la fabricaci\u00f3n moderna. Este art\u00edculo explora las especificaciones y las principales aplicaciones del PVA, ayud\u00e1ndole a elegir el grado adecuado para sus necesidades.\n<\/p>","protected":false},"author":3,"featured_media":11176,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[59],"tags":[37],"class_list":["post-11298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyvinyl-alcohol","tag-important"],"acf":[],"yoast_head":"\nPolyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights - rawchemicalmart.com<\/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:\/\/rawchemicalmart.com\/es\/especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights - rawchemicalmart.com\" \/>\n<meta property=\"og:description\" content=\"Polyvinyl Alcohol (PVA) is a high-performance synthetic polymer known for its exceptional film-forming ability, water solubility, and strong adhesive properties. Widely used across various industries, PVA serves as a key ingredient in textile sizing, paper coatings, adhesives, and construction materials. Its specifications, including degree of hydrolysis and viscosity, determine its suitability for different applications. Fully hydrolyzed PVA offers superior film strength and chemical resistance, while partially hydrolyzed grades provide better solubility. From enhancing textile durability to improving the bonding strength of adhesives, PVA plays a crucial role in modern manufacturing. This article explores the specifications and main applications of PVA, helping you choose the right grade for your needs.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rawchemicalmart.com\/es\/especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva\/\" \/>\n<meta property=\"og:site_name\" content=\"rawchemicalmart.com\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-25T01:26:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-09T09:08:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Joe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/\"},\"author\":{\"name\":\"Joe\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/#\\\/schema\\\/person\\\/7934e713eaf33f7267e6c4f441aff413\"},\"headline\":\"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights\",\"datePublished\":\"2025-03-25T01:26:00+00:00\",\"dateModified\":\"2026-02-09T09:08:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/\"},\"wordCount\":180,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rawchemicalmart.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/application-proportion-of-PVA-in-different-industries.jpg\",\"keywords\":[\"important\"],\"articleSection\":[\"Polyvinyl Alcohol (PVA)\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/\",\"url\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/\",\"name\":\"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights - rawchemicalmart.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/rawchemicalmart.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/application-proportion-of-PVA-in-different-industries.jpg\",\"datePublished\":\"2025-03-25T01:26:00+00:00\",\"dateModified\":\"2026-02-09T09:08:48+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/#\\\/schema\\\/person\\\/7934e713eaf33f7267e6c4f441aff413\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#primaryimage\",\"url\":\"https:\\\/\\\/rawchemicalmart.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/application-proportion-of-PVA-in-different-industries.jpg\",\"contentUrl\":\"https:\\\/\\\/rawchemicalmart.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/application-proportion-of-PVA-in-different-industries.jpg\",\"width\":1920,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/rawchemicalmart.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/#website\",\"url\":\"https:\\\/\\\/rawchemicalmart.com\\\/\",\"name\":\"rawchemicalmart.com\",\"description\":\"Leading Raw Chemicals Supplier\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rawchemicalmart.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/rawchemicalmart.com\\\/#\\\/schema\\\/person\\\/7934e713eaf33f7267e6c4f441aff413\",\"name\":\"Joe\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g\",\"caption\":\"Joe\"},\"url\":\"https:\\\/\\\/rawchemicalmart.com\\\/es\\\/author\\\/joe\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Alcohol polivin\u00edlico (PVA): Especificaciones, aplicaciones y perspectivas de la industria - rawchemicalmart.com","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:\/\/rawchemicalmart.com\/es\/especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva\/","og_locale":"es_ES","og_type":"article","og_title":"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights - rawchemicalmart.com","og_description":"Polyvinyl Alcohol (PVA) is a high-performance synthetic polymer known for its exceptional film-forming ability, water solubility, and strong adhesive properties. Widely used across various industries, PVA serves as a key ingredient in textile sizing, paper coatings, adhesives, and construction materials. Its specifications, including degree of hydrolysis and viscosity, determine its suitability for different applications. Fully hydrolyzed PVA offers superior film strength and chemical resistance, while partially hydrolyzed grades provide better solubility. From enhancing textile durability to improving the bonding strength of adhesives, PVA plays a crucial role in modern manufacturing. This article explores the specifications and main applications of PVA, helping you choose the right grade for your needs.","og_url":"https:\/\/rawchemicalmart.com\/es\/especificaciones-aplicaciones-e-informacion-relevante-del-sector-del-alcohol-polivinilico-pva\/","og_site_name":"rawchemicalmart.com","article_published_time":"2025-03-25T01:26:00+00:00","article_modified_time":"2026-02-09T09:08:48+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg","type":"image\/jpeg"}],"author":"Joe","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Joe","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#article","isPartOf":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/"},"author":{"name":"Joe","@id":"https:\/\/rawchemicalmart.com\/#\/schema\/person\/7934e713eaf33f7267e6c4f441aff413"},"headline":"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights","datePublished":"2025-03-25T01:26:00+00:00","dateModified":"2026-02-09T09:08:48+00:00","mainEntityOfPage":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/"},"wordCount":180,"commentCount":0,"image":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#primaryimage"},"thumbnailUrl":"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg","keywords":["important"],"articleSection":["Polyvinyl Alcohol (PVA)"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/","url":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/","name":"Alcohol polivin\u00edlico (PVA): Especificaciones, aplicaciones y perspectivas de la industria - rawchemicalmart.com","isPartOf":{"@id":"https:\/\/rawchemicalmart.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#primaryimage"},"image":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#primaryimage"},"thumbnailUrl":"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg","datePublished":"2025-03-25T01:26:00+00:00","dateModified":"2026-02-09T09:08:48+00:00","author":{"@id":"https:\/\/rawchemicalmart.com\/#\/schema\/person\/7934e713eaf33f7267e6c4f441aff413"},"breadcrumb":{"@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#primaryimage","url":"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg","contentUrl":"https:\/\/rawchemicalmart.com\/wp-content\/uploads\/2025\/05\/application-proportion-of-PVA-in-different-industries.jpg","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/rawchemicalmart.com\/es\/polyvinyl-alcohol-pva-specifications-applications-and-industry-insights\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rawchemicalmart.com\/"},{"@type":"ListItem","position":2,"name":"Polyvinyl Alcohol (PVA): Specifications, Applications, and Industry Insights"}]},{"@type":"WebSite","@id":"https:\/\/rawchemicalmart.com\/#website","url":"https:\/\/rawchemicalmart.com\/","name":"rawchemicalmart.com","description":"Proveedor l\u00edder de productos qu\u00edmicos b\u00e1sicos","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rawchemicalmart.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/rawchemicalmart.com\/#\/schema\/person\/7934e713eaf33f7267e6c4f441aff413","name":"Jos\u00e9","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5ac1360142f0a25a1e4d9b21650630d793f7a827f1677e716e3fff6e2e989d13?s=96&d=mm&r=g","caption":"Joe"},"url":"https:\/\/rawchemicalmart.com\/es\/author\/joe\/"}]}},"_links":{"self":[{"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/posts\/11298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/comments?post=11298"}],"version-history":[{"count":6,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/posts\/11298\/revisions"}],"predecessor-version":[{"id":12169,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/posts\/11298\/revisions\/12169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/media\/11176"}],"wp:attachment":[{"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/media?parent=11298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/categories?post=11298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rawchemicalmart.com\/es\/wp-json\/wp\/v2\/tags?post=11298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}