{"id":304,"count":0,"description":"Envasos pet fabricats amb tereftalat de polietil&egrave;. Excel&middot;lent est&egrave;tica, brillantor i transpar&egrave;ncia: el Pet permet obtenir envasos amb una claredat similar a la del vidre.\n\nEl material PET\n\nPET (o PETE, PETP, PETP) &eacute;s una abreviatura de polietil&egrave; d&#039;tereftalat, un pol&iacute;mer termopl&agrave;stic que pertany al grup dels poli&egrave;sters. &Eacute;s un material que principalment s&#039;utilitza en la fabricaci&oacute; de roba i envasos. El PET es fabrica mitjan&ccedil;ant l&#039;esterificaci&oacute; d&#039;&agrave;cid tereft&agrave;lic i etilenglicol, el seu codi de reciclatge &eacute;s el n&uacute;mero 1.\n\nProducci&oacute; d&#039;ampolles de PET\n\nEl proc&eacute;s de producci&oacute; d&#039;ampolles de PET comen&ccedil;a amb el material de PET en brut a trav&eacute;s d&#039;un proc&eacute;s de producci&oacute; denominat &laquo;proc&eacute;s d&#039;estirament i bufat per injecci&oacute;&raquo;, tamb&eacute; anomenat ISBM (per les seves sigles en angl&egrave;s), que s&#039;utilitza per fabricar envasos per bufat com ampolles i recipients. El proc&eacute;s d&#039;estirament i bufat per injecci&oacute; es pot subdividir en dos processos denominats &laquo;d&#039;una etapa&raquo; (o etapa de cicle d&#039;escalfament) i &laquo;de dues etapes&raquo; (etapa de cicle de refredament).","link":"https:\/\/multiplastic.mediactiuweb.com\/ca\/productes\/envasos-pet-i-dispensadors-per-gel\/","name":"Envasos PET i dispensadors per gel","slug":"envasos-pet-i-dispensadors-per-gel","taxonomy":"product_cat","parent":0,"meta":[],"menu_order":51,"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Envasos PET i dispensadors per gel - Multiplastic<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\\\/\\\/multiplastic.mediactiuweb.com\\\/ca\\\/productes\\\/envasos-pet-i-dispensadors-per-gel\\\/\",\"url\":\"https:\\\/\\\/multiplastic.mediactiuweb.com\\\/ca\\\/productes\\\/envasos-pet-i-dispensadors-per-gel\\\/\",\"name\":\"Envasos PET i dispensadors per gel - 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