{"id":1019,"date":"2024-02-04T14:01:28","date_gmt":"2024-02-04T06:01:28","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=1019"},"modified":"2024-02-05T13:26:04","modified_gmt":"2024-02-05T05:26:04","slug":"joyforce-pva-1799-application","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/fr\/blogs\/joyforce-pva-1799-application.html","title":{"rendered":"JOYFORCE PVA 1799 Application"},"content":{"rendered":"

L'une des principales utilisations de l'alcool polyvinylique PVA1799 est la production de fibres de vinyle. Le PVA1799 est \u00e9galement utilis\u00e9 dans les p\u00e2tes textiles et les agents de traitement des textiles pour emp\u00eacher le r\u00e9tr\u00e9cissement et le froissement des tissus. L'alcool polyvinylique se r\u00e9ticule chimiquement avec la r\u00e9sine thermodurcissable, ce qui permet d'\u00e9viter efficacement la r\u00e9duction de la r\u00e9sistance \u00e0 la d\u00e9chirure des produits fibreux due au traitement de surface. L'ajout de PVA1799 dans le broyage de la c\u00e9ramique peut augmenter la fluidit\u00e9 et la viscosit\u00e9 de l'argile et de l'argile \u00e0 porcelaine, faciliter la filtration, aider \u00e0 la formation des \u00e9bauches, r\u00e9duire le taux de rupture lors du transport des \u00e9bauches et n'affecte pas la forme et la couleur du produit fini apr\u00e8s le frittage. En outre, il peut \u00e9galement \u00eatre utilis\u00e9 comme liant de gla\u00e7ure, avec un dosage moindre et une combustion compl\u00e8te \u00e0 haute temp\u00e9rature.<\/p>\n

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

L'une des principales utilisations de l'alcool polyvinylique PVA1799 est la production de fibres de vinyle. Le PVA1799 est \u00e9galement utilis\u00e9 dans les p\u00e2tes textiles et les agents de traitement des textiles pour emp\u00eacher le r\u00e9tr\u00e9cissement et le froissement des tissus. L'alcool polyvinylique se r\u00e9ticule chimiquement avec la r\u00e9sine thermodurcissable, ce qui permet d'\u00e9viter efficacement la r\u00e9duction de la r\u00e9sistance \u00e0 la d\u00e9chirure des produits fibreux en raison de la surface [...]<\/p>","protected":false},"author":1,"featured_media":1010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"\nJOYFORCE PVA 1799 Application - 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\/fr\/blogs\/joyforce-pva-1799-application.html\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JOYFORCE PVA 1799 Application - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"One of the important uses of polyvinyl alcohol PVA1799 is to produce vinylon fiber. PVA1799 is also used in textile pulp and textile treatment agent to prevent fabric shrinkage and wrinkling. 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