{"id":7191,"date":"2023-10-28T09:08:23","date_gmt":"2023-10-28T09:08:23","guid":{"rendered":"https:\/\/customizepacking.com\/?p=7191"},"modified":"2024-11-26T13:24:04","modified_gmt":"2024-11-26T13:24:04","slug":"what-is-pva-water-soluble-films","status":"publish","type":"post","link":"https:\/\/customizepacking.com\/pt\/o-que-sao-filmes-soluveis-em-agua-de-pva\/","title":{"rendered":"O que s\u00e3o filmes sol\u00faveis em \u00e1gua PVA?"},"content":{"rendered":"<h2>Introdu\u00e7\u00e3o<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-7193 size-full\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-embossed.jpg\" alt=\"filmes sol\u00faveis em \u00e1gua fria com relevo\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-embossed.jpg 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-embossed-300x200.jpg 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-embossed-18x12.jpg 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-embossed-400x267.jpg 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<h3>Defini\u00e7\u00e3o de filme sol\u00favel em \u00e1gua PVA<\/h3>\n<p>Os filmes sol\u00faveis em \u00e1gua de PVA s\u00e3o feitos de material polim\u00e9rico PVA, tamb\u00e9m chamado de filme sol\u00favel em \u00e1gua de \u00e1lcool polivin\u00edlico. Al\u00e9m de seu componente principal - \u00e1lcool polivin\u00edlico (PVA), alguns aditivos tamb\u00e9m ser\u00e3o adicionados para atingir algumas caracter\u00edsticas funcionais. Ele oferece excelente biodegradabilidade, alta transpar\u00eancia e excelentes propriedades qu\u00edmicas e f\u00edsicas. \u00c9 amplamente utilizado em embalagens farmac\u00eauticas, embalagens de pesticidas, embalagens de sementes, embalagens de detergentes, embalagens de aditivos de cimento para constru\u00e7\u00e3o e outros campos.<\/p>\n<h3>M\u00e9todos de produ\u00e7\u00e3o<\/h3>\n<p>O m\u00e9todo de produ\u00e7\u00e3o de <a href=\"https:\/\/customizepacking.com\/pt\/pva-soluvel-em-agua\/filme-soluvel-em-agua-fria\/\" target=\"_blank\">Filme sol\u00favel em \u00e1gua PVA<\/a> \u00e9 relativamente simples. Primeiro, misturando part\u00edculas de PVA com \u00e1gua, no processo de aquecimento e agita\u00e7\u00e3o, as part\u00edculas de PVA gradualmente se dissolvem na \u00e1gua e formam uma certa concentra\u00e7\u00e3o de solu\u00e7\u00e3o de PVA. Segundo, a solu\u00e7\u00e3o de PVA \u00e9 despejada no molde para moldagem, e o filme sol\u00favel em \u00e1gua de PVA pode ser obtido por secagem.<\/p>\n<h4>Caracter\u00edstica de filmes sol\u00faveis em \u00e1gua PVA<\/h4>\n<p>O filme sol\u00favel em \u00e1gua PVA \u00e9 um novo material de prote\u00e7\u00e3o ambiental de pol\u00edmero com excelente desempenho e ampla aplica\u00e7\u00e3o. Eles t\u00eam sido gradualmente e amplamente usados em muitos campos com a melhoria da conscientiza\u00e7\u00e3o ambiental das pessoas e a melhoria adicional das leis e regulamentos de prote\u00e7\u00e3o ambiental. Ent\u00e3o, quais s\u00e3o as caracter\u00edsticas dos filmes sol\u00faveis em \u00e1gua?<\/p>\n<p>Primeiramente, a principal caracter\u00edstica do filme sol\u00favel em \u00e1gua de PVA \u00e9 sua solubilidade em \u00e1gua. O filme sol\u00favel em \u00e1gua de PVA pode se quebrar em pequenos fragmentos primeiro quando encontra \u00e1gua na temperatura adequada e ent\u00e3o se torna totalmente sol\u00favel em \u00e1gua com o tempo. Todo o processo de dissolu\u00e7\u00e3o \u00e9 ecologicamente correto e n\u00e3o deixa nenhum res\u00edduo prejudicial.<\/p>\n<p>Em segundo lugar, os filmes de PVA sol\u00faveis em \u00e1gua tamb\u00e9m s\u00e3o biodegrad\u00e1veis, o poss\u00edvel res\u00edduo pode ser decomposto em mat\u00e9ria inofensiva pelos microrganismos do ambiente ao redor.<\/p>\n<p>Em terceiro lugar, os filmes de PVA sol\u00faveis em \u00e1gua tamb\u00e9m apresentam excelente transpar\u00eancia e resist\u00eancia \u00e0 corros\u00e3o, al\u00e9m da biodegradabilidade.<\/p>\n<div class=\"internal-linking-related-contents-pro\"><a href=\"https:\/\/customizepacking.com\/pt\/o-que-sao-sacos-com-ziper-pla-compostaveis\/\" class=\"template-7\"><div class=\"postTitle\"><span class=\"ilrcp-title\">O que s\u00e3o sacos com z\u00edper compost\u00e1veis PLA?<\/span><span class=\"ilrcp-author\">Escrito por yangaijuan294@gmail.com<br><\/span><span class=\"ilrcp-date\">28 de outubro de 2023<\/span><\/div><img src=\"\"><\/a><\/div><p>Em quarto lugar, o filme PVA sol\u00favel em \u00e1gua tamb\u00e9m tem uma certa processabilidade, podendo ser transformado em diferentes usos de produtos de filme PVA sol\u00favel em \u00e1gua por meio de selagem a quente, impress\u00e3o e outros m\u00e9todos de processamento.<\/p>\n<p>Em suma, o filme sol\u00favel em \u00e1gua PVA (\u00e1lcool polivin\u00edlico) \u00e9 um novo tipo de material de embalagem verde. \u00c9 conhecido por sua excelente solubilidade em \u00e1gua e biodegradabilidade, e \u00e9 ben\u00e9fico para o meio ambiente.<br>\nPortanto, eles t\u00eam sido amplamente utilizados em alguns campos mais sens\u00edveis \u00e0 polui\u00e7\u00e3o ambiental, como embalagens farmac\u00eauticas, embalagens qu\u00edmicas, embalagens de detergentes e assim por diante.<\/p>\n<p>Neste artigo, apresentaremos a aplica\u00e7\u00e3o do filme PVA sol\u00favel em \u00e1gua na agricultura, ind\u00fastria qu\u00edmica, medicina e outras ind\u00fastrias.<\/p>\n<h2>Caracter\u00edsticas do filme sol\u00favel em \u00e1gua<\/h2>\n<p>&nbsp;<\/p>\n<h4>1. \u00c9 sol\u00favel em \u00e1gua<\/h4>\n<p>A temperatura sol\u00favel e a velocidade de dissolu\u00e7\u00e3o da \u00e1gua podem ser personalizadas, n\u00e3o t\u00f3xicas e livres de polui\u00e7\u00e3o.<\/p>\n<h4>2. \u00c9 um antiest\u00e1tico<\/h4>\n<p>O filme sol\u00favel em \u00e1gua \u00e9 diferente de outros filmes pl\u00e1sticos e possui boas propriedades antiest\u00e1ticas. No processo de utiliza\u00e7\u00e3o de produtos de embalagem de filme sol\u00favel em \u00e1gua, n\u00e3o reduzir\u00e1 sua plasticidade e desempenho de poeira eletrost\u00e1tica devido \u00e0 eletricidade est\u00e1tica.<\/p>\n<h4>3. Boa umidade e transmit\u00e2ncia de g\u00e1s<\/h4>\n<p>Os filmes sol\u00faveis em \u00e1gua t\u00eam forte permeabilidade \u00e0 \u00e1gua e \u00e0 am\u00f4nia, mas possuem boas propriedades de barreira ao oxig\u00eanio, nitrog\u00eanio, hidrog\u00eanio e di\u00f3xido de carbono. Estas caracter\u00edsticas permitem manter em bom estado a composi\u00e7\u00e3o e o cheiro original do produto embalado.<\/p>\n<h4>4. Boa selagem t\u00e9rmica<\/h4>\n<div class=\"internal-linking-related-contents-pro\"><a href=\"https:\/\/customizepacking.com\/pt\/o-que-sao-recipientes-de-bagaco-compostaveis\/\" class=\"template-7\"><div class=\"postTitle\"><span class=\"ilrcp-title\">O que s\u00e3o recipientes compost\u00e1veis de baga\u00e7o?<\/span><span class=\"ilrcp-author\">Escrito por yangaijuan294@gmail.com<br><\/span><span class=\"ilrcp-date\">28 de outubro de 2023<\/span><\/div><img src=\"\"><\/a><\/div><p>O filme sol\u00favel em \u00e1gua tem boa veda\u00e7\u00e3o t\u00e9rmica, adequado para veda\u00e7\u00e3o t\u00e9rmica de resist\u00eancia e veda\u00e7\u00e3o t\u00e9rmica de alta frequ\u00eancia, resist\u00eancia e temperatura de veda\u00e7\u00e3o t\u00e9rmica, umidade, press\u00e3o, tempo e outras condi\u00e7\u00f5es, geralmente superiores a 200g \/ cm2.<\/p>\n<h4>5. Boas propriedades mec\u00e2nicas<\/h4>\n<p>Propriedades mec\u00e2nicas do filme de embalagem sol\u00favel em \u00e1gua: m\u00f3dulo forte 2500 ~ 400kg\/cm2, for\u00e7a de rasgo 200 ~ 50kg\/cm2, alongamento 150 ~ 220%.<\/p>\n<h4>6. Resist\u00eancia ao \u00f3leo e resist\u00eancia qu\u00edmica<\/h4>\n<p>O filme de embalagem sol\u00favel em \u00e1gua tem boa resist\u00eancia ao \u00f3leo (\u00f3leo vegetal, \u00f3leo animal, \u00f3leo mineral), gordura, resist\u00eancia a solventes org\u00e2nicos e carboidratos, mas o PVA pode reagir quimicamente com \u00e1lcalis fortes, \u00e1cidos fortes, radicais livres de cloro, como b\u00f3rax, \u00e1cido b\u00f3rico, alguns corantes, etc. Tais subst\u00e2ncias s\u00e3o recomendadas para n\u00e3o usar embalagens de filme sol\u00favel em \u00e1gua.<\/p>\n<h2>Aplica\u00e7\u00e3o de filmes sol\u00faveis em \u00e1gua PVA na agricultura<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-7194 size-full\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Agriculture.jpg\" alt=\"Aplica\u00e7\u00e3o de filmes sol\u00faveis na agricultura\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Agriculture.jpg 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Agriculture-300x200.jpg 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Agriculture-18x12.jpg 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Agriculture-400x267.jpg 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<p>&nbsp;<\/p>\n<h4>Sacos para embalagem de sementes<\/h4>\n<p>A aplica\u00e7\u00e3o de filme hidrossol\u00favel de PVA biodegrad\u00e1vel em sacos de embalagem de sementes \u00e9 uma t\u00e9cnica promissora e ecologicamente correta para melhorar a qualidade e garantir o transporte seguro de sementes. Os sacos sol\u00faveis em \u00e1gua de PVA tamb\u00e9m podem proteger as sementes de pragas e doen\u00e7as, o que \u00e9 essencial para o sucesso da germina\u00e7\u00e3o das sementes. Ap\u00f3s o plantio, os sacos sol\u00faveis em \u00e1gua de PVA podem se dissolver no solo e promover o crescimento das mudas.<\/p>\n<h4>Embalagem de pesticidas<\/h4>\n<p>Filmes sol\u00faveis em \u00e1gua de PVA podem ser usados em embalagens de pesticidas, o que ajuda a reduzir a polui\u00e7\u00e3o ambiental. Sacos sol\u00faveis em \u00e1gua cheios de pesticidas podem ser jogados diretamente na \u00e1gua ou no solo, reduzindo o risco de contato com pesticidas durante e ap\u00f3s o uso.<\/p>\n<h4>Embalagem Qu\u00edmica<\/h4>\n<div class=\"internal-linking-related-contents-pro\"><a href=\"https:\/\/customizepacking.com\/pt\/alguma-introducao-de-diferentes-caixas-de-embalagem-de-papel\/\" class=\"template-7\"><div class=\"postTitle\"><span class=\"ilrcp-title\">Alguma introdu\u00e7\u00e3o de diferentes caixas de embalagem de papel?<\/span><span class=\"ilrcp-author\">Escrito por yangaijuan294@gmail.com<br><\/span><span class=\"ilrcp-date\">28 de outubro de 2023<\/span><\/div><img src=\"\"><\/a><\/div><p>Filmes sol\u00faveis em \u00e1gua de PVA podem ser usados para embalar produtos qu\u00edmicos como corantes, pigmentos e detergentes. O filme sol\u00favel em \u00e1gua \u00e9 seguro, n\u00e3o t\u00f3xico e tem boa compatibilidade com uma variedade de produtos qu\u00edmicos. Quando utilizada, a embalagem pode ser dissolvida em \u00e1gua sem qualquer polui\u00e7\u00e3o ao meio ambiente.<\/p>\n<h2>Aplica\u00e7\u00e3o de filmes sol\u00faveis em \u00e1gua PVA na medicina<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-7195\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Medicine.png\" alt=\"Aplica\u00e7\u00e3o de filmes sol\u00faveis em \u00e1gua de PVA na Medicina\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Medicine.png 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Medicine-300x200.png 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Medicine-18x12.png 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/Application-of-PVA-water-soluble-films-in-Medicine-400x267.png 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<p>&nbsp;<\/p>\n<h4>Preven\u00e7\u00e3o de infec\u00e7\u00f5es<\/h4>\n<p>O filme sol\u00favel em \u00e1gua PVA tem amplas perspectivas na \u00e1rea m\u00e9dica porque pode prevenir a propaga\u00e7\u00e3o de infec\u00e7\u00f5es. O filme sol\u00favel em \u00e1gua PVA pode ser usado para embalar e transportar suprimentos m\u00e9dicos, como m\u00e1scaras, roupas de prote\u00e7\u00e3o e suprimentos esterilizados. Ap\u00f3s o uso, o filme sol\u00favel em \u00e1gua PVA pode ser dissolvido em \u00e1gua para evitar a propaga\u00e7\u00e3o da infec\u00e7\u00e3o.<\/p>\n<h4>Sacos para roupa suja sol\u00faveis em \u00e1gua<\/h4>\n<p>O filme sol\u00favel em \u00e1gua PVA tamb\u00e9m pode ser usado para fazer sacos de roupa sol\u00faveis em \u00e1gua, que podem ser usados para lavar com seguran\u00e7a instrumentos cir\u00fargicos contaminados e roupas de cama hospitalares. Esses sacos de roupa suja podem conter res\u00edduos m\u00e9dicos, como roupas contaminadas com fluidos m\u00e9dicos, e podem ser dissolvidos em \u00e1gua durante a lavagem sem contaminar a m\u00e1quina de lavar ou o ambiente.<\/p>\n<p>&nbsp;<\/p>\n<h2>Aplica\u00e7\u00e3o de filmes sol\u00faveis em \u00e1gua PVA em outras ind\u00fastrias<\/h2>\n<p>&nbsp;<\/p>\n<h4>Filme de libera\u00e7\u00e3o de m\u00e1rmore ou filme de libera\u00e7\u00e3o de pedra de quartzo<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7196 size-full\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-soluble-Marble-Release-Film.jpg\" alt=\" Filme sol\u00favel de libera\u00e7\u00e3o de m\u00e1rmore\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-soluble-Marble-Release-Film.jpg 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-soluble-Marble-Release-Film-300x200.jpg 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-soluble-Marble-Release-Film-18x12.jpg 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-soluble-Marble-Release-Film-400x267.jpg 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<p>O filme sol\u00favel em \u00e1gua PVA pode ser usado na produ\u00e7\u00e3o de m\u00e1rmore artificial ou pedra de quartzo. Durante o processo de produ\u00e7\u00e3o, o filme sol\u00favel em \u00e1gua PVA pode ser usado como agente desmoldante para facilitar a separa\u00e7\u00e3o dos produtos acabados dos moldes.<\/p>\n<h4>Embalagem de isca de pesca<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7197 size-full\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-solube-fishing-bags.png\" alt=\" sacos de pesca solube\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-solube-fishing-bags.png 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-solube-fishing-bags-300x200.png 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-solube-fishing-bags-18x12.png 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-water-solube-fishing-bags-400x267.png 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<p>O filme sol\u00favel em \u00e1gua PVA n\u00e3o \u00e9 t\u00f3xico, mas n\u00e3o sugere us\u00e1-lo para embalar os alimentos diretamente.<\/p>\n<p>No entanto, \u00e9 uma das melhores op\u00e7\u00f5es para embalagens de iscas de pesca. Os sacos para embalagem de iscas de pesca sol\u00faveis em \u00e1gua podem se dissolver rapidamente na \u00e1gua, e os principais componentes s\u00e3o convertidos em \u00e1gua e di\u00f3xido de carbono, n\u00e3o deixando res\u00edduos e sendo ecologicamente corretos. \u200c<br>\nTamb\u00e9m \u00e9 f\u00e1cil de transportar e lan\u00e7ar, e o ponto de nidifica\u00e7\u00e3o est\u00e1 claramente marcado, para que voc\u00ea possa preencher o ninho a qualquer momento.<\/p>\n<h4>Embalagem de produtos eletr\u00f4nicos<\/h4>\n<p>O filme PVA sol\u00favel em \u00e1gua tamb\u00e9m \u00e9 adequado para embalagens de produtos eletr\u00f4nicos. O filme sol\u00favel em \u00e1gua pode proteger produtos eletr\u00f4nicos contra poeira e umidade. Ap\u00f3s o uso, o filme sol\u00favel em \u00e1gua pode ser dissolvido em \u00e1gua, evitando a necessidade de m\u00e9todos de descarte prejudiciais ao meio ambiente.<\/p>\n<p>&nbsp;<\/p>\n<h4>Embalagem de aditivo de cimento<\/h4>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7198\" src=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-for-building-fiber-.jpg\" alt=\"Filmes sol\u00faveis em \u00e1gua fria PVA para fibra de constru\u00e7\u00e3o\" width=\"600\" height=\"400\" srcset=\"https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-for-building-fiber-.jpg 600w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-for-building-fiber--300x200.jpg 300w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-for-building-fiber--18x12.jpg 18w, https:\/\/customizepacking.com\/wp-content\/uploads\/2023\/10\/PVA-cold-water-soluble-films-for-building-fiber--400x267.jpg 400w\" sizes=\"(max-width: 600px) 100vw, 600px\"><\/p>\n<p>Usando <a href=\"https:\/\/customizepacking.com\/pt\/pva-soluvel-em-agua\/sacos-soluveis-em-agua-fria\/\" target=\"_blank\">Sacos sol\u00faveis em \u00e1gua<\/a> como embalagens de aditivos de cimento, podem evitar danos ao meio ambiente que voam poeira. Em particular, \u00e9 necess\u00e1rio adicionar fibra de vidro e fibra de basalto (que pode melhorar sua resist\u00eancia limite \u00e0 tra\u00e7\u00e3o, que pode ser aumentada em 30-50%), de modo que o uso de embalagens em saco sol\u00favel em \u00e1gua \u00e9 a forma mais conveniente e razo\u00e1vel. Al\u00e9m disso, uma pequena quantidade de PVA no concreto tamb\u00e9m tem o efeito de aumentar a resist\u00eancia de ader\u00eancia.<\/p>\n<h2>Conclus\u00e3o<\/h2>\n<p>Concluindo, os filmes sol\u00faveis em \u00e1gua de PVA s\u00e3o o material inovador e ecologicamente correto, com uma ampla gama de aplica\u00e7\u00f5es em diversas ind\u00fastrias. A aplica\u00e7\u00e3o de filme sol\u00favel em \u00e1gua PVA pode reduzir a polui\u00e7\u00e3o ambiental e promover o desenvolvimento sustent\u00e1vel. O desenvolvimento e aplica\u00e7\u00e3o de filme sol\u00favel em \u00e1gua PVA beneficiar\u00e1 enormemente a sociedade e o meio ambiente.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introdu\u00e7\u00e3o Defini\u00e7\u00e3o de filme de PVA sol\u00favel em \u00e1gua Os filmes de PVA sol\u00favel em \u00e1gua s\u00e3o feitos de material polim\u00e9rico PVA, tamb\u00e9m chamado de filme sol\u00favel em \u00e1gua de \u00e1lcool polivin\u00edlico. Al\u00e9m de seu componente principal - o \u00e1lcool polivin\u00edlico (PVA), alguns aditivos tamb\u00e9m ser\u00e3o adicionados para obter algumas caracter\u00edsticas funcionais. Oferece excelente biodegradabilidade, alta transpar\u00eancia e excelentes propriedades qu\u00edmicas e f\u00edsicas. \u00c9 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7191","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.6 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What is PVA water soluble films ? 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