{"id":66,"date":"2025-12-24T05:51:29","date_gmt":"2025-12-24T05:51:29","guid":{"rendered":"https:\/\/www.impacttesting.net\/?page_id=66"},"modified":"2025-12-24T05:51:29","modified_gmt":"2025-12-24T05:51:29","slug":"astm-d1709","status":"publish","type":"page","link":"https:\/\/www.impacttesting.net\/pt\/astm-d1709\/","title":{"rendered":"ASTM D1709"},"content":{"rendered":"<section class=\"section\" id=\"section_929518480\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-690900585\">\n\n\n\t<div id=\"col-548871418\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgb(92, 171, 188);\" >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-312120646\">\n\n\n\t<div id=\"col-789530442\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-625099298\" class=\"text\">\n\t\t\n\n<h1>ASTM D1709<\/h1>\n\t\t\n<style>\n#text-625099298 {\n  font-size: 1.5rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-4149532557\" class=\"text\">\n\t\t\n\n<h2>M\u00e9todo de ensaio de queda de dardo para pel\u00edculas de pl\u00e1stico<\/h2>\n\t\t\n<style>\n#text-4149532557 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-789530442 > .col-inner {\n  padding: 50px 10px 10px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle align-center\"  id=\"row-1327505146\">\n\n\n\t<div id=\"col-1097497421\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-1007974408\">\n\n\n\t<div id=\"col-1986130150\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-207927664\">\n\n\n\t<div id=\"col-1174874002\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-778655771\" class=\"text\">\n\t\t\n\n<p>O <strong>Ensaio de queda de dardo ASTM D1709<\/strong> \u00e9 um m\u00e9todo crucial para avaliar a resist\u00eancia ao impacto de pel\u00edculas de pl\u00e1stico e materiais semelhantes. Seguindo os procedimentos normalizados, selecionando o m\u00e9todo de ensaio correto e utilizando equipamento fi\u00e1vel como o <strong>FDT-01 de Impacttesting.net<\/strong>pode garantir uma qualidade consistente e a conformidade com as normas da ind\u00fastria.<\/p>\n\t\t\n<style>\n#text-778655771 {\n  color: rgb(0, 0, 0);\n}\n#text-778655771 > * {\n  color: rgb(0, 0, 0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-238585504\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<a href=\"https:\/\/www.impacttesting.net\/pt\/contact-us\/\" class=\"button primary is-outline\"  style=\"border-radius:99px;\">\n    <span>Contactar-nos<\/span>\n  <i class=\"icon-chat\" aria-hidden=\"true\" ><\/i><\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1200810738\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-255569342\">\n\n\n\t<div id=\"col-28759096\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1638831280\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film.webp\" class=\"attachment-large size-large\" alt=\"ASTM D1709 M\u00e9todo de ensaio de queda de dardo para pel\u00edculas de pl\u00e1stico\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1638831280 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-690900585 > .col > .col-inner {\n  border-radius: 25px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_929518480 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1676962880\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-991604733\">\n\n\n\t<div id=\"col-1413984533\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1513920\">\n\n\n\t<div id=\"col-603494573\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1270460404\" class=\"text\">\n\t\t\n\n<h2>ASTM D1709 e a sua import\u00e2ncia<\/h2>\n\t\t\n<style>\n#text-1270460404 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-499215311\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Na garantia de qualidade dos materiais de embalagem flex\u00edveis, em particular das pel\u00edculas de pl\u00e1stico, a norma ASTM D1709 desempenha um papel fundamental. Esta norma internacional especifica os <strong>m\u00e9todo de ensaio de queda de dardo<\/strong>que avalia a resist\u00eancia ao impacto de pel\u00edculas de pl\u00e1stico atrav\u00e9s da determina\u00e7\u00e3o da energia necess\u00e1ria para causar uma falha quando um dardo ponderado \u00e9 largado de uma altura fixa. Os resultados s\u00e3o essenciais para garantir o desempenho do produto durante o transporte, manuseamento e utiliza\u00e7\u00e3o. Para os fabricantes, profissionais de controlo de qualidade e laborat\u00f3rios que trabalham com pel\u00edculas de pol\u00edmeros, compreender e implementar a norma ASTM D1709 garante a conformidade com as normas de desempenho e a consist\u00eancia na produ\u00e7\u00e3o.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1821746977\">\n\n\n\t<div id=\"col-1053711113\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1076736849\">\n\n\n\t<div id=\"col-1541176064\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-394838880\">\n\n\n\t<div id=\"col-1808926845\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2760998415\" class=\"text\">\n\t\t\n\n<h2>Compreender o m\u00e9todo de teste de queda de dardo<\/h2>\n\t\t\n<style>\n#text-2760998415 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle\"  id=\"row-1381386090\">\n\n\n\t<div id=\"col-913169846\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>O <strong>teste de queda de dardo<\/strong> conforme definido pela norma ASTM D1709, envolve a queda de um dardo de cabe\u00e7a hemisf\u00e9rica sobre um esp\u00e9cime de pel\u00edcula fixada para determinar o peso que causa a falha 50% dos esp\u00e9cimes testados. O teste fornece uma medi\u00e7\u00e3o quantitativa da resist\u00eancia ao impacto.<\/p>\n<p>Existem dois m\u00e9todos de ensaio principais:<\/p>\n<ul>\n<li><strong>M\u00e9todo A<\/strong>: Utiliza um dardo de 38,10 mm de di\u00e2metro lan\u00e7ado de 0,66 m.<\/li>\n<li><strong>M\u00e9todo B<\/strong>: Utiliza um dardo de 50,80 mm de di\u00e2metro lan\u00e7ado de 1,52 m.<\/li>\n<\/ul>\n<p>Cada m\u00e9todo \u00e9 adequado para diferentes tipos de pel\u00edculas e limiares de desempenho. O m\u00e9todo A \u00e9 mais comum para pel\u00edculas mais leves ou mais finas, enquanto o m\u00e9todo B \u00e9 utilizado quando se prev\u00ea um impacto energ\u00e9tico mais elevado.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1919125427\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1201630353\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"440\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film.webp\" class=\"attachment-large size-large\" alt=\"ASTM D1709 M\u00e9todo de ensaio de queda de dardo para pel\u00edculas de pl\u00e1stico\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/ASTM-D1709-Dart-Drop-Test-Method-for-Plastic-Film-545x400.webp 545w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1201630353 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-278092457\">\n\n\n\t<div id=\"col-1126007934\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-792870679\">\n\n\n\t<div id=\"col-1205880418\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1588459\" class=\"text\">\n\t\t\n\n<h2>Principais etapas do procedimento de teste de impacto de dardo<\/h2>\n\t\t\n<style>\n#text-1588459 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1522429137\">\n\n\n\t<div id=\"col-65007548\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Prepara\u00e7\u00e3o da amostra de ensaio<\/h3>\n<ul>\n<li><strong>Tamanho e qualidade<\/strong>: Assegurar que os esp\u00e9cimes s\u00e3o suficientemente grandes para se estenderem para al\u00e9m da pin\u00e7a e que n\u00e3o t\u00eam defeitos vis\u00edveis, como buracos ou dobras.<\/li>\n<li><strong>Amostragem<\/strong>: Recolher amostras representativas de todo o lote de produ\u00e7\u00e3o da pel\u00edcula.<\/li>\n<li><strong>Condicionamento<\/strong>: Condicionar todas as amostras durante, pelo menos, 40 horas a 23 \u00b1 2\u00b0C e 50 \u00b1 10% de humidade relativa antes do ensaio, de acordo com a norma ASTM D618.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-418239955\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Instala\u00e7\u00e3o de aparelhos<\/h3>\n<ul>\n<li>Utilize um testador de queda de dardos aprovado, como o <strong>FDT-01 de Impacttesting.net<\/strong>que suporta os m\u00e9todos A e B com mecanismos precisos de liberta\u00e7\u00e3o dos dardos.<\/li>\n<li>Selecionar e inspecionar a cabe\u00e7a do dardo para garantir que n\u00e3o tem riscos ou defeitos.<\/li>\n<li>Ajustar corretamente a altura da gota com base no m\u00e9todo de ensaio escolhido.<\/li>\n<li>Assegurar que a liberta\u00e7\u00e3o do dardo atinge o centro da amostra fixada e que n\u00e3o ocorre qualquer deslizamento.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-middle\"  id=\"row-1912791603\">\n\n\n\t<div id=\"col-552102710\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>T\u00e9cnicas de teste de queda de dardo<\/h3>\n<p>Existem duas t\u00e9cnicas de ensaio principais no \u00e2mbito da norma ASTM D1709:<\/p>\n<h4>M\u00e9todo da escada<\/h4>\n<ul>\n<li>Utilizar incrementos de peso uniformes (\u0394W).<\/li>\n<li>Aumentar ou diminuir o peso do dardo ap\u00f3s cada amostra, dependendo do resultado da falha.<\/li>\n<li>O ensaio prossegue at\u00e9 se obterem 10 falhas (X) e 10 n\u00e3o falhas (0).<\/li>\n<li>Calcular o peso de rotura (WF) utilizando a f\u00f3rmula do m\u00e9todo da escada:<br \/><strong>WF = W0 + \u0394W(N\/A - 0,5)<\/strong><br \/>Onde:<br \/><strong>W<sub>0<\/sub> <\/strong> \u00e9 o peso inicial<br \/><strong>\u0394W<\/strong> \u00e9 o incremento<br \/><strong>N<\/strong> \u00e9 o total de falhas (10)<br \/><strong>A<\/strong> \u00e9 a soma dos valores dos \u00edndices dos esp\u00e9cimes que falharam<\/li>\n<\/ul>\n<h4>M\u00e9todo alternativo<\/h4>\n<ul>\n<li>Utilizar um peso de dardo fixo para um grupo de esp\u00e9cimes (normalmente 10).<\/li>\n<li>Variar o peso do dardo entre os grupos.<\/li>\n<li>Determinar o limiar de falha atrav\u00e9s de dados gr\u00e1ficos ou m\u00e9dias m\u00f3veis.<\/li>\n<\/ul>\n<p>Esta abordagem \u00e9 frequentemente utilizada em<strong> controlo de qualidade de rotina<\/strong> para verifica\u00e7\u00f5es r\u00e1pidas.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-448536100\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"video video-fit mb\" style=\"padding-top:200%;\"><iframe title=\"Aparelho de ensaio de impacto de esferas em queda para pel\u00edculas e folhas de pl\u00e1stico\" width=\"563\" height=\"1000\" src=\"https:\/\/www.youtube.com\/embed\/AvdivZPwIxc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-576144426\">\n\n\n\t<div id=\"col-2108228873\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row\"  id=\"row-1015711100\">\n\n\n\t<div id=\"col-1256923000\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-376597612\" class=\"text\">\n\t\t\n\n<h2>Problemas e solu\u00e7\u00f5es comuns<\/h2>\n\t\t\n<style>\n#text-376597612 {\n  font-size: 1.3rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1298988145\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-147139195\" class=\"text\">\n\t\t\n\n<p><strong>Escorregamento de esp\u00e9cimes<\/strong>: Utilizar grampos adequados e tratamentos de superf\u00edcie (por exemplo, tecido de croco) para evitar movimentos durante o impacto.<\/p>\n<p><strong>Resultados inconsistentes<\/strong>: Verificar as condi\u00e7\u00f5es ambientais, o alinhamento do dardo e a prepara\u00e7\u00e3o da amostra para garantir a repetibilidade.<\/p>\n<p><strong>Dardo Rebound<\/strong>: Apanhar sempre o dardo depois de o atingir para evitar contactos m\u00faltiplos e poss\u00edveis danos na superf\u00edcie.<\/p>\n\t\t\n<style>\n#text-147139195 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1676962880 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_917147900\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-999832111\">\n\n\n\t<div id=\"col-768268612\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row align-center\"  id=\"row-1193949697\">\n\n\n\t<div id=\"col-567532213\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-127962784\" class=\"text\">\n\t\t\n\n<h2>Porqu\u00ea escolher o Impacttesting.net<br \/>Testador de queda de dardo FDT-01<\/h2>\n\t\t\n<style>\n#text-127962784 {\n  font-size: 1.4rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1905549698\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>O <strong>FDT-01 <a href=\"https:\/\/www.impacttesting.net\/pt\/falling-dart-impact-tester\/\">Testador de impacto de dardo<\/a><\/strong> de <a href=\"https:\/\/www.impacttesting.net\/pt\/\">Impacttesting.net<\/a> foi concebido especificamente para testes precisos e eficientes por <a href=\"https:\/\/www.impacttesting.net\/pt\/astm-d1709\/\"><strong>ASTM D1709<\/strong><\/a>. Este instrumento:<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1236180507\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-756811795\" class=\"text\">\n\t\t\n\n<p>Suporta os testes dos m\u00e9todos A e B<br \/>Possui ajuste preciso da altura da queda e liberta\u00e7\u00e3o do dardo<br \/>Oferece controlo digital e aquisi\u00e7\u00e3o de dados para um acompanhamento fi\u00e1vel dos resultados<br \/>Aumenta a produtividade com uma interface intuitiva e uma constru\u00e7\u00e3o robusta<\/p>\n\t\t\n<style>\n#text-756811795 {\n  font-size: 1.1rem;\n  line-height: 1.3;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1898654459\" class=\"text\">\n\t\t\n\n<p>A nossa experi\u00eancia em <strong>ensaios de materiais de embalagem<\/strong>A sua capacidade de processamento, combinada com carater\u00edsticas personaliz\u00e1veis e suporte de automa\u00e7\u00e3o, faz do FDT-01 um equipamento perfeito para laborat\u00f3rios, linhas de produ\u00e7\u00e3o e ag\u00eancias de inspe\u00e7\u00e3o.<\/p>\n\t\t\n<style>\n#text-1898654459 {\n  font-size: 1.1rem;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.impacttesting.net\/pt\/contact-us\/\" class=\"button primary is-outline\"  style=\"border-radius:99px;\">\n    <span>Contactar-nos<\/span>\n  <i class=\"icon-chat\" aria-hidden=\"true\" ><\/i><\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1339486239\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f10-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"10\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/pages\/66#wpcf7-f10-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\" 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value=\"pt\"\/><\/form>\n<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_917147900 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n  background-color: rgb(232, 234, 241);\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-66","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/pages\/66","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/comments?post=66"}],"version-history":[{"count":1,"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/pages\/66\/revisions"}],"predecessor-version":[{"id":73,"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/pages\/66\/revisions\/73"}],"wp:attachment":[{"href":"https:\/\/www.impacttesting.net\/pt\/wp-json\/wp\/v2\/media?parent=66"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}