{"id":46095,"date":"2026-05-05T05:20:00","date_gmt":"2026-05-05T05:20:00","guid":{"rendered":"https:\/\/www.cnshining.com\/?p=46095"},"modified":"2026-04-27T07:35:26","modified_gmt":"2026-04-27T07:35:26","slug":"cobertura-de-revestimento-interno-fea-651","status":"publish","type":"post","link":"https:\/\/www.cnshining.com\/pt\/cobertura-de-revestimento-interno-fea-651-html","title":{"rendered":"FEA 651: Avalia\u00e7\u00e3o da Cobertura de Revestimento Interno"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Vis\u00e3o geral padr\u00e3o<\/h2>\n\n\n\n<p><strong>FEA 651<\/strong>&nbsp;\u00e9 um m\u00e9todo de teste industrial emitido pela&nbsp;<strong>Federa\u00e7\u00e3o Europeia de Aeross\u00f3is (FEA)<\/strong>&nbsp;para avaliar o&nbsp;<strong>integridade e continuidade dos revestimentos protetores internos<\/strong>&nbsp;Aplicado a recipientes met\u00e1licos de aerossol e copos de montagem de v\u00e1lvulas.<\/p>\n\n\n\n<p>Os revestimentos internos s\u00e3o essenciais para proteger o substrato met\u00e1lico da corros\u00e3o e da intera\u00e7\u00e3o qu\u00edmica indesejada com a formula\u00e7\u00e3o. A norma FEA 651 fornece dois m\u00e9todos de avalia\u00e7\u00e3o complementares:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A&nbsp;<strong>teste de intera\u00e7\u00e3o qu\u00edmica<\/strong>&nbsp;para revelar visualmente as descontinuidades do revestimento<\/li>\n\n\n\n<li>Um&nbsp;<strong>teste de condutividade el\u00e9trica<\/strong>&nbsp;para quantificar as \u00e1reas met\u00e1licas expostas<\/li>\n<\/ul>\n\n\n\n<style>\n  body {\n    margin: auto;\n    font-family: Arial, Helvetica, sans-serif;\n    line-height: 1.7;\n    color: #222;\n  }\n  figure {\n    margin: 34px 0;\n    text-align: center;\n  }\n  figcaption {\n    font-size: 14px;\n    color: #555;\n    margin-top: 6px;\n  }\n  .note {\n    background: #e8f2ff;\n    padding: 14px;\n    border-left: 4px solid #0b5ed7;\n    margin: 24px 0;\n    border-radius:10px;\n    font-style: italic;\n  }\nbuttons {\n  background-color: #0b5ed7; \n  color: #ffffff; \n}\n<\/style>\n<div class=\"note\">\n<strong>Limita\u00e7\u00e3o importante:<\/strong> Esses testes avaliam apenas a cobertura do revestimento. Eles n\u00e3o t\u00eam como objetivo prever a vida \u00fatil do produto ou a estabilidade da formula\u00e7\u00e3o.\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c2mbito e aplicabilidade<\/h2>\n\n\n\n<p>A norma FEA 651 aplica-se a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>recipientes de aerossol de a\u00e7o e folha de flandres<\/li>\n\n\n\n<li>recipientes de alum\u00ednio para aerossol<\/li>\n\n\n\n<li>Copos de montagem de v\u00e1lvulas<\/li>\n<\/ul>\n\n\n\n<p>Com as devidas adapta\u00e7\u00f5es, o m\u00e9todo qu\u00edmico tamb\u00e9m pode ser usado para avaliar revestimentos externos de embalagens.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e9todo 1 \u2013 Teste de intera\u00e7\u00e3o qu\u00edmica<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Princ\u00edpio do Teste<\/h3>\n\n\n\n<p>Este m\u00e9todo baseia-se numa rea\u00e7\u00e3o qu\u00edmica controlada entre um reagente \u00e0 base de cobre e qualquer&nbsp;<strong>superf\u00edcie met\u00e1lica exposta<\/strong>.<\/p>\n\n\n\n<p>Onde o revestimento interno \u00e9 descont\u00ednuo, o reagente reage com o substrato met\u00e1lico, produzindo&nbsp;<strong>dep\u00f3sitos de cobre marrom-avermelhados<\/strong>&nbsp;que s\u00e3o vis\u00edveis a olho nu.<\/p>\n\n\n\n<div class=\"note\">\n<strong>L\u00f3gica de engenharia:<\/strong> Superf\u00edcies totalmente revestidas permanecem inalteradas; apenas o metal exposto ou com revestimento insuficiente reage.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Solu\u00e7\u00e3o de teste (Composi\u00e7\u00e3o t\u00edpica)<\/h3>\n\n\n\n<table>\n  <thead>\n    <tr>\n      <th>Componente<\/th>\n      <th>Conte\u00fado t\u00edpico (% p\/p)<\/th>\n      <th>Fun\u00e7\u00e3o<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Sulfato de cobre (CuSO\u2084\u00b75H\u2082O)<\/td>\n      <td>20.0<\/td>\n      <td>Indicador de metal exposto<\/td>\n    <\/tr>\n    <tr>\n      <td>\u00c1cido clor\u00eddrico concentrado (\u224835%)<\/td>\n      <td>9.0<\/td>\n      <td>Ativa\u00e7\u00e3o da rea\u00e7\u00e3o<\/td>\n    <\/tr>\n    <tr>\n      <td>\u00c1gua desmineralizada<\/td>\n      <td>Equil\u00edbrio<\/td>\n      <td>Solvente<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n<div class=\"note\">\n<strong>Aviso de seguran\u00e7a:<\/strong> A solu\u00e7\u00e3o de teste cont\u00e9m subst\u00e2ncias qu\u00edmicas perigosas. O uso de EPIs adequados e o cumprimento dos procedimentos de seguran\u00e7a s\u00e3o obrigat\u00f3rios.\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"563\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Enamel-Rater-for-Aerosol-Valve-Mounting-Cups.webp\" alt=\"Um operador utiliza uma sonda manual de avalia\u00e7\u00e3o de esmalte para medir a corrente el\u00e9trica e a continuidade do revestimento de um copo de montagem de v\u00e1lvula.\" class=\"wp-image-46714\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Enamel-Rater-for-Aerosol-Valve-Mounting-Cups.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Enamel-Rater-for-Aerosol-Valve-Mounting-Cups-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 1: Medi\u00e7\u00e3o da cobertura do revestimento interno em um copo de montagem de v\u00e1lvula usando um avaliador de esmalte especializado para detectar metal exposto.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Resumo do procedimento<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Encha o recipiente vazio com a solu\u00e7\u00e3o de teste.<\/li>\n\n\n\n<li>Deixe repousar por aproximadamente 2 minutos \u00e0 temperatura ambiente.<\/li>\n\n\n\n<li>Esvazie imediatamente e enx\u00e1gue bem com \u00e1gua desmineralizada.<\/li>\n\n\n\n<li>Abra o recipiente e inspecione as superf\u00edcies internas.<\/li>\n<\/ol>\n\n\n\n<p>As descontinuidades do revestimento aparecem como&nbsp;<strong>manchas marrom-avermelhadas<\/strong>&nbsp;sobre ou sob o verniz.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Julgamento do operador:<\/strong> A descolora\u00e7\u00e3o ou inclus\u00f5es normais do verniz n\u00e3o devem ser confundidas com dep\u00f3sitos de cobre.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Relat\u00f3rios<\/h3>\n\n\n\n<p>Os resultados s\u00e3o apresentados como um&nbsp;<strong>avalia\u00e7\u00e3o comparativa e subjetiva<\/strong>, idealmente referenciado em rela\u00e7\u00e3o a uma amostra de controle conhecida.<\/p>\n\n\n\n<p>\u00c9 normal que embalagens comercialmente aceit\u00e1veis apresentem um pequeno n\u00famero de imperfei\u00e7\u00f5es sem que isso cause problemas em campo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e9todo 2 \u2013 Teste de Condutividade El\u00e9trica<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Princ\u00edpio do Teste<\/h3>\n\n\n\n<p>Este m\u00e9todo detecta metal exposto medindo a&nbsp;<strong>corrente el\u00e9trica fluindo atrav\u00e9s de um eletr\u00f3lito<\/strong>&nbsp;em contato com o interior do cont\u00eainer.<\/p>\n\n\n\n<p>A magnitude da corrente \u00e9 proporcional \u00e0 \u00e1rea de metal n\u00e3o revestido exposta ao eletr\u00f3lito.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Principal vantagem:<\/strong> Este m\u00e9todo fornece um resultado num\u00e9rico (mA), permitindo a an\u00e1lise de tend\u00eancias e o controle do processo.\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Solu\u00e7\u00f5es eletrol\u00edticas<\/h3>\n\n\n\n<table>\n  <thead>\n    <tr>\n      <th>Substrato<\/th>\n      <th>Composi\u00e7\u00e3o t\u00edpica de eletr\u00f3litos<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Alum\u00ednio<\/td>\n      <td>1,0% NaCl em \u00e1gua desmineralizada<\/td>\n    <\/tr>\n    <tr>\n      <td>A\u00e7o \/ Folha de flandres<\/td>\n      <td>0,7% ferrocianeto de pot\u00e1ssio + 0,54% NaCl<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n\n<h3 class=\"wp-block-heading\">Procedimento de Medi\u00e7\u00e3o (Quantitativo)<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Encha o recipiente com eletr\u00f3lito at\u00e9 1 mm abaixo da ondula\u00e7\u00e3o.<\/li>\n\n\n\n<li>Assegure a completa molhagem das superf\u00edcies internas.<\/li>\n\n\n\n<li>Aplique 6,3 V CC por um per\u00edodo fixo (normalmente 4 segundos).<\/li>\n\n\n\n<li>Me\u00e7a e registre a corrente el\u00e9trica em mA.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Digital-Enamel-Rater-for-Aluminum-Aerosol-Containers-1.webp\" alt=\"Uma esta\u00e7\u00e3o digital de avalia\u00e7\u00e3o de esmalte CanNeed-DER-400 mede a integridade do revestimento interno de uma garrafa de aerossol de alum\u00ednio.\" class=\"wp-image-47311\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Digital-Enamel-Rater-for-Aluminum-Aerosol-Containers-1.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Digital-Enamel-Rater-for-Aluminum-Aerosol-Containers-1-16x12.webp 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 2: Avaliador digital semiautom\u00e1tico de esmalte realizando um teste de condutividade de 6,3 V CC durante 4 segundos em um recipiente de alum\u00ednio.<\/figcaption><\/figure>\n\n\n\n<p>A calibra\u00e7\u00e3o regular do avaliador de esmalte (pelo menos semanalmente) \u00e9 essencial para resultados consistentes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">M\u00e9todo de localiza\u00e7\u00e3o de poros (somente para a\u00e7o\/folha de flandres)<\/h3>\n\n\n\n<p>Ao estender a dura\u00e7\u00e3o do teste para aproximadamente 20 a 30 segundos, os poros individuais do revestimento podem ser revelados como&nbsp;<strong>manchas azuis<\/strong>&nbsp;na superf\u00edcie interna.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"562\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Visualization-of-Coating-Pores-on-Tinplate.webp\" alt=\"Imagem ampliada de um substrato de folha de flandres mostrando pontos azuis que indicam poros individuais do revestimento, revelados por um teste de condutividade el\u00e9trica.\" class=\"wp-image-46715\" title=\"\" srcset=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Visualization-of-Coating-Pores-on-Tinplate.webp 1000w, https:\/\/www.cnshining.com\/wp-content\/uploads\/2026\/04\/Visualization-of-Coating-Pores-on-Tinplate-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Figura 3: Poros no revestimento da folha de flandres revelados como manchas azuis ap\u00f3s um teste de condutividade el\u00e9trica prolongado (20\u201330 segundos) usando um eletr\u00f3lito de ferrocianeto de pot\u00e1ssio.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Exemplos de equipamentos de teste<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Interpreta\u00e7\u00e3o de Engenharia<\/h2>\n\n\n\n<p>A FEA 651 deve ser entendida como uma&nbsp;<strong>Ferramenta de controle de qualidade e avalia\u00e7\u00e3o comparativa<\/strong>.<\/p>\n\n\n\n<p>Valores de corrente mais altos ou um aumento na contagem de poros indicam menor continuidade do revestimento, mas os limites aceit\u00e1veis devem ser definidos pelo risco do produto, pela agressividade da formula\u00e7\u00e3o e pela experi\u00eancia.<\/p>\n\n\n\n<div class=\"note\">\n<strong>Boas pr\u00e1ticas:<\/strong> Os resultados devem sempre ser avaliados em rela\u00e7\u00e3o a amostras de refer\u00eancia, e n\u00e3o a limites absolutos.\n<\/div>\n\n\n\n<div class=\"wp-block-group download-standard-box is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<h6 class=\"wp-block-heading\"><strong>Baixe o PDF padr\u00e3o<\/strong><\/h6>\n\n\n\n<p><strong>FEA 651<\/strong> Norma que descreve m\u00e9todos para avaliar a integridade e a cobertura de revestimentos internos em recipientes met\u00e1licos de aerossol e copos de montagem de v\u00e1lvulas. Ela descreve testes de intera\u00e7\u00e3o qu\u00edmica e condutividade el\u00e9trica para detectar defeitos no revestimento, \u00e1reas de metal exposto e poros que podem levar \u00e0 corros\u00e3o.<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-container-core-buttons-is-layout-168ce233 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/\/www.cnshining.com\/download\/FEA651.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Baixe o FEA 651 (PDF)<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.cnshining.com\/pt\/fabricante-de-latas-de-aerossol-de-aluminio\/\" target=\"_blank\" rel=\"noreferrer noopener\">Veja as embalagens de aerossol.<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Perguntas frequentes \u2013 Engenharia, Garantia da Qualidade e Compras<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">1. O m\u00e9todo FEA 651 prev\u00ea corros\u00e3o ou vida \u00fatil?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>N\u00e3o. O teste avalia apenas a cobertura do revestimento no momento da aplica\u00e7\u00e3o. A compatibilidade a longo prazo requer estudos de formula\u00e7\u00e3o separados.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">2. O teste qu\u00edmico \u00e9 obrigat\u00f3rio?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>N\u00e3o. Muitos fabricantes dependem principalmente do m\u00e9todo el\u00e9trico para o controle de rotina. O teste qu\u00edmico \u00e9 frequentemente usado para investiga\u00e7\u00f5es.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">3. O alum\u00ednio e o a\u00e7o podem ser testados com o mesmo m\u00e9todo?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Sim, mas s\u00e3o necess\u00e1rios eletr\u00f3litos e interpreta\u00e7\u00f5es diferentes. O a\u00e7o permite a visualiza\u00e7\u00e3o dos poros; o alum\u00ednio, geralmente, n\u00e3o.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">4. Pequenos defeitos de revestimento s\u00e3o aceit\u00e1veis?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Sim. Pequenas imperfei\u00e7\u00f5es s\u00e3o normais e n\u00e3o necessariamente levam \u00e0 falha do produto. A aceita\u00e7\u00e3o depende da sensibilidade da formula\u00e7\u00e3o.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-6&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-6\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">5. Este teste \u00e9 destrutivo?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-6\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p>Sim. Recipientes e v\u00e1lvulas testados de acordo com a norma FEA 651 n\u00e3o podem ser reutilizados.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\t\t<div data-elementor-type=\"container\" data-elementor-id=\"45061\" class=\"elementor elementor-45061\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c370fa5 e-flex e-con-boxed e-con e-parent\" data-id=\"c370fa5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0c8b7c0 e-con-full e-flex e-con e-child\" data-id=\"0c8b7c0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5ac074 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f5ac074\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0836143 e-con-full e-flex e-con e-child\" data-id=\"0836143\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-dba680a e-con-full e-flex e-con e-child\" data-id=\"dba680a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87d0a39 elementor-widget elementor-widget-image\" data-id=\"87d0a39\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cnshining.com\/wp-content\/uploads\/elementor\/thumbs\/CEO-Pony-rl92dlnb7ws10luyx873mcxf7ywgvs77xv5lzan74g.webp\" title=\"CEO Pony\" alt=\"CEO Pony\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5930664 e-con-full e-flex e-con e-child\" data-id=\"5930664\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f907e4b e-con-full e-flex e-con e-child\" data-id=\"f907e4b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4639852 elementor-widget elementor-widget-heading\" data-id=\"4639852\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Pony Ma | CEO<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96f59b6 elementor-widget elementor-widget-text-editor\" data-id=\"96f59b6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-path-to-node=\"7\">Com <b data-path-to-node=\"7\" data-index-in-node=\"5\">25 anos<\/b> Com experi\u00eancia em embalagens met\u00e1licas, dedicamo-nos a fornecer... <b data-path-to-node=\"7\" data-index-in-node=\"106\">solu\u00e7\u00f5es de embalagens sustent\u00e1veis<\/b> por meio de tecnologias inovadoras de alum\u00ednio. E compartilho regularmente insights sobre inova\u00e7\u00e3o em materiais e estrat\u00e9gias de fornecimento global para ajudar as marcas a se manterem competitivas.<\/p><p data-path-to-node=\"8\">Seja bem-vindo(a) ao nosso canal de conex\u00e3o! <a href=\"http:\/\/www.linkedin.com\/in\/bottle\" target=\"_blank\" rel=\"noopener nofollow\"><b data-path-to-node=\"8\" data-index-in-node=\"30\">LinkedIn<\/b><\/a> Para discutir as \u00faltimas tend\u00eancias do setor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Guia de engenharia para a disciplina FEA 651, explicando os m\u00e9todos de intera\u00e7\u00e3o qu\u00edmica e condutividade el\u00e9trica para avaliar a cobertura interna de verniz em recipientes e v\u00e1lvulas met\u00e1licas de aerossol.<\/p>","protected":false},"author":1,"featured_media":47313,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-46095","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aerosol-packaging"],"_links":{"self":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/comments?post=46095"}],"version-history":[{"count":1,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46095\/revisions"}],"predecessor-version":[{"id":47435,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/posts\/46095\/revisions\/47435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media\/47313"}],"wp:attachment":[{"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/media?parent=46095"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/categories?post=46095"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnshining.com\/pt\/wp-json\/wp\/v2\/tags?post=46095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}