{"id":2368,"date":"2017-01-31T19:29:47","date_gmt":"2017-01-31T19:29:47","guid":{"rendered":"https:\/\/www.zatecsa.com\/?p=2368"},"modified":"2021-11-29T11:32:58","modified_gmt":"2021-11-29T11:32:58","slug":"origen-obtencion-la-poliamida-6-6-6","status":"publish","type":"post","link":"https:\/\/www.zatecsa.com\/en\/origen-obtencion-la-poliamida-6-6-6\/","title":{"rendered":"Origen y obtenci\u00f3n de la Poliamida 6 y 66"},"content":{"rendered":"<p>Como cada a\u00f1o por estas fechas, m\u00e1s o menos, se barrunta en el mercado posibles subidas de precios para todas aquellas materias primas derivadas del petr\u00f3leo, y \u00a0por tanto\u00a0afecta a la poliamida. M\u00e1s si cabe, con la subida del precio del <a href=\"https:\/\/es.wikipedia.org\/wiki\/Benceno\" target=\"_blank\" rel=\"noopener noreferrer\">Benceno<\/a> en estas \u00faltimas semanas. Esto ocasiona momentos de incertidumbre para muchas empresas que se dedican a la <a href=\"\/?page_id=1554\">inyecci\u00f3n de pl\u00e1sticos<\/a> (entre otras tantas) como <a href=\"\/?page_id=1532\">Zatec<\/a>, y sobre todo cuando el sector destino de las piezas inyectadas es <a href=\"\/?page_id=1543\">automoci\u00f3n<\/a>, donde los margenes son cada vez mas y m\u00e1s estrechos.<\/p>\n<p>Adem\u00e1s de lo comentado en diferentes medios por la escasez de materias primas y la alta demanda tras el covid, que no acabamos de dejarlo atr\u00e1s, sumado a una incesante subida de los <a href=\"https:\/\/www.zatecsa.com\/por-que-hemos-instalado-placas-solares-en-zatec\/\">costes energ\u00e9ticos<\/a> hace que esta situaci\u00f3n sea compleja y dificil de predecir para un consumo determinado por cada material y cliente. De hecho todo esto, no quiere decir que necesariamente se incremente su producci\u00f3n vendiendo casi casi al mejor postor. Dejando a un lado especulaciones y otros datos externos de una econom\u00eda global, que se nos escapan a la gente de a pie, pero que irremediablemente afectan, si quer\u00eda aprovechar esta peque\u00f1a reflexi\u00f3n en voz alta para explicar de donde viene la granza de pl\u00e1stico que empleamos para moldear la pieza final a suministrar a cliente.<!--more--><\/p>\n<h2>Esquema resumen de la obtenci\u00f3n de poliamida<\/h2>\n<p>La idea me vino en una visita comercial de un proveedor, donde me explic\u00f3 perfectamente todos los ingredientes para la obtenci\u00f3n de la Poliamida(PA), que dicho sea de paso es uno de los materiales que m\u00e1s se consume(en diferentes grados y con diferentes aditivos) en <a href=\"\/?page_id=1532\">Zatec<\/a>. Por lo que creo puede ser interesante el compartirlo. Intentar\u00e9 explicarlo de la mejor manera posible, con el gr\u00e1fico siguiente.<\/p>\n<figure id=\"attachment_3556\" aria-describedby=\"caption-attachment-3556\" style=\"width: 490px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3556\" src=\"https:\/\/www.zatecsa.com\/wp-content\/uploads\/2021\/11\/Origin-of-Polyamide_Zatec.jpg\" alt=\"\" width=\"490\" height=\"442\" srcset=\"https:\/\/www.zatecsa.com\/wp-content\/uploads\/2021\/11\/Origin-of-Polyamide_Zatec.jpg 687w, https:\/\/www.zatecsa.com\/wp-content\/uploads\/2021\/11\/Origin-of-Polyamide_Zatec-300x271.jpg 300w, https:\/\/www.zatecsa.com\/wp-content\/uploads\/2021\/11\/Origin-of-Polyamide_Zatec-600x541.jpg 600w\" sizes=\"(max-width: 490px) 100vw, 490px\" \/><figcaption id=\"caption-attachment-3556\" class=\"wp-caption-text\">Origin of Polyamide_Zatec technical plastic injection<\/figcaption><\/figure>\n<p>En el caso de la poliamida 66 tal y como se puede ver en la imagen, tiene su origen en el <a href=\"https:\/\/es.wikipedia.org\/wiki\/Fenol\" target=\"_blank\" rel=\"noopener noreferrer\">fenol<\/a> que puede sintetizarse a trav\u00e9s de una oxidaci\u00f3n parcial del Benceno y tras muchas transformaciones se obtienen las sales. \u00c9stas, junto con la hexametildiamina da lugar a la citada <strong>Poliamida 66 (PA66)<\/strong>.<\/p>\n<p>Para la <strong>poliamida 6 (PA6)<\/strong>, el proceso a\u00fan teniendo un origen similar difiere del anterior y la clave para su obtenci\u00f3n es a trav\u00e9s de la <a href=\"http:\/\/www.eis.uva.es\/~macromol\/curso05-06\/nylon\/Nylon_file\/page0003.htm\" target=\"_blank\" rel=\"noopener noreferrer\">caprolactama<\/a>, que se almacena en estado l\u00edquido.<\/p>\n<p>Finalmente, tanto PA6 como PA66 se mezclan en las extrusoras de proveedor y en las proporciones adecuadas con diferentes aditivos como fibra de vidrio, fibra de carbono, estabilizadores al calor, colorantes&#8230; etc (seg\u00fan caracter\u00edsticas finales a conseguir) dando lugar a la granza del pl\u00e1stico que recibimos sacos u octavines en empresas de inyecci\u00f3n, y que posteriormente se moldea en las m\u00e1quinas para producir las piezas con los requerimientos particulares de cada cliente final.<\/p>\n<p>Esto dicho as\u00ed en un idioma mas o menos coloquial y sin ahondar en cada paso parece hasta sencillo, pero detr\u00e1s de una pieza de pl\u00e1stico hay muchos procesos y variables que para nada lo son.<\/p>\n<p>Cualquier duda o proyecto a desarrollar con poliamida(nylon), estaremos encantados de colaborar. No dudes\u00a0 en <a href=\"\/?page_id=1500\">contactar con nosotros.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Como cada a\u00f1o por estas fechas, m\u00e1s o menos, se barrunta en el mercado posibles subidas de precios para todas aquellas materias primas derivadas del petr\u00f3leo, y \u00a0por tanto\u00a0afecta a la poliamida. M\u00e1s si cabe, con la subida del precio del Benceno en estas \u00faltimas semanas. Esto ocasiona momentos de incertidumbre para muchas empresas que [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3556,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[25],"tags":[37,36,44],"class_list":["post-2368","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","tag-empresa-de-inyeccion","tag-inyeccion-de-plasticos","tag-poliamida"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Origen y obtenci\u00f3n de la Poliamida 6 y 66 - ZATEC | Technical engineering plastic injection molding company<\/title>\n<meta name=\"description\" content=\"La poliamida 66 tiene su origen en el fenol, que puede sintetizarse a trav\u00e9s de una oxidaci\u00f3n parcial del Benceno...\" \/>\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.zatecsa.com\/origen-obtencion-la-poliamida-6-6-6\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Zatecsa\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/\"},\"author\":{\"name\":\"Zatecsa\",\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/#\\\/schema\\\/person\\\/86ea68c080723ff73fd9d09058e4d62a\"},\"headline\":\"Origen y obtenci\u00f3n de la Poliamida 6 y 66\",\"datePublished\":\"2017-01-31T19:29:47+00:00\",\"dateModified\":\"2021-11-29T11:32:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/\"},\"wordCount\":564,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.zatecsa.com\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/Origin-of-Polyamide_Zatec.jpg\",\"keywords\":[\"Empresa de inyecci\u00f3n\",\"inyecci\u00f3n de pl\u00e1sticos\",\"Poliamida\"],\"articleSection\":[\"Noticias\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/\",\"url\":\"https:\\\/\\\/www.zatecsa.com\\\/origen-obtencion-la-poliamida-6-6-6\\\/\",\"name\":\"Origen y obtenci\u00f3n de la Poliamida 6 y 66 - 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