{"id":1172,"date":"2025-09-22T22:18:02","date_gmt":"2025-09-23T02:18:02","guid":{"rendered":"https:\/\/slecotech.com\/?p=1172"},"modified":"2026-07-27T00:04:39","modified_gmt":"2026-07-27T04:04:39","slug":"sustainable-pet-recycling-and-circular-economy","status":"publish","type":"post","link":"https:\/\/slecotech.com\/pt\/sustainable-pet-recycling-and-circular-economy\/","title":{"rendered":"Investir em linhas de lavagem de garrafas PET para obter valor circular"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;27px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|500|||||||&#8221; text_font_size=&#8221;17px&#8221; text_line_height=&#8221;1.9em&#8221; min_height=&#8221;3847.1px&#8221; custom_margin=&#8221;-54px||-82px|||&#8221; custom_padding=&#8221;105px|||||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3><strong><b>Promo\u00e7\u00e3o da economia circular: Contexto global e necessidades de desenvolvimento sustent\u00e1vel da reciclagem de PET<\/b><\/strong><\/h3>\n<p>Mais de 70 milh\u00f5es de toneladas de PET s\u00e3o produzidas e consumidas globalmente todos os anos, uma parte significativa das quais \u00e9 utilizada para garrafas de bebidas e embalagens de alimentos. Com o agravamento das regulamenta\u00e7\u00f5es ambientais e a crescente procura de embalagens ecol\u00f3gicas por parte dos consumidores, a reciclagem de PET e a utiliza\u00e7\u00e3o de elevado valor tornaram-se fundamentais para a transforma\u00e7\u00e3o da ind\u00fastria global de pl\u00e1sticos. A linha de reciclagem da Streamline Eco Tech desempenha um papel fundamental neste processo, com o seu sistema modular a melhorar a efici\u00eancia e a pureza da reciclagem de PET.<\/p>\n<p><span><\/span> <img loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"864\" src=\"https:\/\/slecotech.com\/wp-content\/uploads\/2025\/09\/\u5faa\u73af.jpg\" alt=\"\" class=\"size-medium aligncenter\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>Valor estrat\u00e9gico e import\u00e2ncia para o mercado da produ\u00e7\u00e3o de flocos de PET de qualidade alimentar<\/b><\/strong><\/h3>\n<p>Os flocos de rPET de qualidade alimentar s\u00e3o um produto essencial na ind\u00fastria dos pl\u00e1sticos reciclados. A sua import\u00e2ncia reside n\u00e3o s\u00f3 na substitui\u00e7\u00e3o do PET virgem, mas tamb\u00e9m na redu\u00e7\u00e3o das emiss\u00f5es de carbono, na diminui\u00e7\u00e3o da depend\u00eancia dos recursos petroqu\u00edmicos e na resposta aos compromissos das marcas relativamente a embalagens sustent\u00e1veis.<\/p>\n<p>Os flocos de PET reciclado de qualidade alimentar s\u00e3o amplamente utilizados em garrafas de bebidas, tabuleiros para alimentos e pel\u00edculas de embalagem. De acordo com os dados da Plastics Recyclers Europe (PRE), a procura do mercado de rPET de qualidade alimentar dever\u00e1 manter um crescimento anual de dois d\u00edgitos durante a pr\u00f3xima d\u00e9cada.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"864\" src=\"https:\/\/slecotech.com\/wp-content\/uploads\/2025\/09\/4\u56fe.jpg\" alt=\"\" class=\"size-medium aligncenter\" \/><\/p>\n<p><span><\/span>\u00a0<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>An\u00e1lise do fluxo de trabalho de reciclagem de flocos de PET de qualidade alimentar<\/b><\/strong><\/h3>\n<p>A cadeia de produ\u00e7\u00e3o para a reciclagem de flocos de PET de qualidade alimentar \u00e9 altamente complexa e envolve as seguintes etapas principais:<\/p>\n<ol>\n<li><b><span><\/span><\/b><strong><b>Recolha e pr\u00e9-triagem de mat\u00e9rias-primas<\/b><\/strong>: Obter materiais dos canais de reciclagem de garrafas de bebidas, remover PVC, garrafas coloridas e impurezas utilizando classificadores \u00f3pticos e separar determinadas tampas (material PP).<\/li>\n<li><b><span><\/span><\/b><strong><b>Etiquetagem<\/b><\/strong>: Retirar o papel de etiqueta das garrafas PET e limpar a sujidade da superf\u00edcie.<\/li>\n<li><b><span><\/span><\/b><strong><b>Tritura\u00e7\u00e3o e lavagem<\/b><\/strong>: Triturar garrafas PET em flocos e remover r\u00f3tulos, adesivos e res\u00edduos org\u00e2nicos atrav\u00e9s de lavagem a quente e lavagem alcalina.<\/li>\n<li><b><span><\/span><\/b><strong><b>Enxaguamento e secagem<\/b><\/strong>: Os sistemas de enxaguamento de v\u00e1rias fases combinados com processos de circula\u00e7\u00e3o de \u00e1gua garantem que a limpeza dos flocos cumpre as normas de qualidade alimentar.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"1052\" height=\"531\" src=\"https:\/\/slecotech.com\/wp-content\/uploads\/2025\/09\/2.jpg\" alt=\"\" class=\"size-medium aligncenter\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>Retorno do investimento e sustentabilidade<\/b><\/strong><\/h3>\n<p>As linhas integradas de reciclagem de PET n\u00e3o s\u00e3o apenas uma iniciativa ambiental, mas tamb\u00e9m um investimento de elevado retorno.<\/p>\n<ul>\n<li><b><span><\/span><\/b><strong><b>Reduz a compra de resina virgem<\/b><\/strong>: Economiza at\u00e9 $0,20 por quilograma ao substituir o PET virgem.<\/li>\n<li><b><span><\/span><\/b><strong><b>Benef\u00edcios econ\u00f3micos<\/b><\/strong>: O equipamento energeticamente eficiente da Streamline Eco Tech reduz o consumo de energia e de \u00e1gua em 20-30%, com uma produ\u00e7\u00e3o de alta pureza superior a 95%, aumentando o valor acrescentado do produto.<\/li>\n<li><b><span><\/span><\/b><strong><b>M\u00e9tricas de sustentabilidade<\/b><\/strong>: A produ\u00e7\u00e3o de uma tonelada de rPET de qualidade alimentar reduz aproximadamente 2,5 toneladas de emiss\u00f5es de di\u00f3xido de carbono, diminuindo significativamente a pegada de carbono.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"2016\" height=\"864\" src=\"https:\/\/slecotech.com\/wp-content\/uploads\/2025\/09\/\u68ee\u6797-2.jpg\" alt=\"\" class=\"size-medium aligncenter\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>Solu\u00e7\u00f5es integradas de reciclagem<\/b><\/strong><\/h3>\n<p>As solu\u00e7\u00f5es da linha de reciclagem de pl\u00e1stico da Streamline Eco Tech oferecem:<\/p>\n<ul>\n<li><b><span><\/span><\/b><strong><b>Conce\u00e7\u00e3o modular escal\u00e1vel<\/b><\/strong>: Sistemas modulares e inteligentes, a partir de 500-5000 kg\/h de capacidade, facilmente expans\u00edveis para linhas simples ou m\u00faltiplas.<\/li>\n<li><b><span><\/span><\/b><strong><b>Instala\u00e7\u00e3o chave na m\u00e3o<\/b><\/strong>: Gest\u00e3o de projectos de ponta a ponta - desde o planeamento do local e engenharia civil at\u00e9 \u00e0 coloca\u00e7\u00e3o em funcionamento, forma\u00e7\u00e3o e apoio ao operador - assegurando uma implementa\u00e7\u00e3o sem problemas.<\/li>\n<li><b><span><\/span><\/b><strong><b>Apoio p\u00f3s-venda abrangente<\/b><\/strong>: Linha direta t\u00e9cnica 24 horas por dia, 7 dias por semana, contratos de manuten\u00e7\u00e3o preventiva e kits de pe\u00e7as sobresselentes para maximizar o tempo de funcionamento.<\/li>\n<\/ul>\n<p>As solu\u00e7\u00f5es s\u00e3o altamente flex\u00edveis, suportando produ\u00e7\u00f5es anuais que variam de 1.200 a 12.000 toneladas por linha, adaptadas \u00e0s necessidades do cliente. Para mais informa\u00e7\u00f5es sobre solu\u00e7\u00f5es completas de f\u00e1brica, visite o nosso s\u00edtio Web: Reciclagem de garrafas de pl\u00e1stico.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong><b>Apelo \u00e0 a\u00e7\u00e3o<\/b><\/strong><\/h3>\n<p>Pronto para revolucionar as suas opera\u00e7\u00f5es de reciclagem de garrafas PET com tecnologia de ponta? Contacte a Streamline Eco Tech hoje mesmo para obter uma consulta personalizada ou um or\u00e7amento gratuito. Vamos colaborar para melhorar a sustentabilidade, a efici\u00eancia e a rentabilidade da sua f\u00e1brica.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;-41px|||||&#8221; custom_padding=&#8221;0px||56px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; min_height=&#8221;877px&#8221; custom_margin=&#8221;-4px|auto|-300px|auto||&#8221; custom_padding=&#8221;158px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; text_font=&#8221;Poppins||||||||&#8221; text_font_size=&#8221;17px&#8221; text_line_height=&#8221;1.9em&#8221; link_text_color=&#8221;#727272&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; text_orientation=&#8221;justified&#8221; min_height=&#8221;499px&#8221; custom_margin=&#8221;-45px||112px|||&#8221; custom_padding=&#8221;109px||174px|||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3><strong><b>FAQ<\/b><\/strong><\/h3>\n<ol>\n<li><b><span><\/span><\/b><strong><b>Porque \u00e9 que os flocos de PET de qualidade alimentar s\u00e3o t\u00e3o importantes?<\/b><\/strong><\/li>\n<\/ol>\n<p>Pode substituir o PET virgem, reduzindo as emiss\u00f5es de carbono e o consumo de recursos petrol\u00edferos, ao mesmo tempo que satisfaz as exig\u00eancias de sustentabilidade da ind\u00fastria alimentar e de bebidas.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"2\">\n<li><b><span><\/span><\/b><strong><b>Qual \u00e9 o maior desafio na reciclagem de flocos de PET?<\/b><\/strong><\/li>\n<\/ol>\n<p>O maior desafio \u00e9 garantir a seguran\u00e7a e a pureza, o que exige a remo\u00e7\u00e3o de impurezas, contaminantes e potenciais subst\u00e2ncias nocivas.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"3\">\n<li><b><span><\/span><\/b><strong><b>O PET reciclado (rPET) cumpre as normas internacionais de contacto com os alimentos?<\/b><\/strong><\/li>\n<\/ol>\n<p>Sim. Desde que sejam utilizados processos e equipamentos certificados por autoridades como a EFSA ou a FDA, o rPET \u00e9 totalmente adequado para aplica\u00e7\u00f5es de embalagem de alimentos.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"4\">\n<li><b><span><\/span><\/b><strong><b>Qual \u00e9 o per\u00edodo t\u00edpico de retorno do investimento (ROI) para uma linha de reciclagem de PET?<\/b><\/strong><\/li>\n<\/ol>\n<p>O per\u00edodo de retorno do investimento \u00e9 normalmente de 18 a 24 meses, dependendo da capacidade, das condi\u00e7\u00f5es de mercado, do fornecimento de mat\u00e9rias-primas e dos custos locais de energia. O equipamento eficiente da Streamline Eco Tech pode ajudar a reduzir este per\u00edodo de retorno do investimento.<\/p>\n<p>&nbsp;<\/p>\n<ol start=\"5\">\n<li><b><span><\/span><\/b><strong><b>Quais s\u00e3o os principais aspectos a ter em conta na sele\u00e7\u00e3o do equipamento da linha de reciclagem?<\/b><\/strong><\/li>\n<\/ol>\n<p>Os principais pontos de avalia\u00e7\u00e3o incluem a efici\u00eancia da descontamina\u00e7\u00e3o, o consumo de energia, o n\u00edvel de automatiza\u00e7\u00e3o, a capacidade e a fiabilidade, e se o fornecedor oferece um apoio p\u00f3s-venda abrangente (por exemplo, instala\u00e7\u00e3o, depura\u00e7\u00e3o, forma\u00e7\u00e3o, manuten\u00e7\u00e3o e fornecimento r\u00e1pido de pe\u00e7as sobresselentes).<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n<div class=\"sle-seo-enhance\" style=\"max-width:1280px;margin:32px auto;padding:0 28px;color:#0b1220;\">\n<!--SLE-SEO-POST--><\/p>\n<h2>Perguntas frequentes<\/h2>\n<h3>O que \u00e9 uma linha de lavagem de PET e para que serve?<\/h3>\n<p>Uma linha de lavagem de PET transforma garrafas p\u00f3s-consumo em flocos lavados a quente, prontos para a peletiza\u00e7\u00e3o. As etapas incluem normalmente a remo\u00e7\u00e3o de r\u00f3tulos, a lavagem a frio e a quente, a esfregagem por fric\u00e7\u00e3o, o enxaguamento, a separa\u00e7\u00e3o e a secagem.<\/p>\n<h3>Lavagem a quente vs. lavagem a frio \u2013 qual devo escolher?<\/h3>\n<p>A lavagem a quente com soda c\u00e1ustica remove melhor colas, \u00f3leos e res\u00edduos, sendo a op\u00e7\u00e3o preferida para PET de qualidade alimentar ou de elevado valor. A lavagem a frio consome menos energia e \u00e9 adequada para contamina\u00e7\u00f5es mais leves. A escolha certa depende da mat\u00e9ria-prima utilizada e do mercado de destino.<\/p>\n<h3>Que contaminantes deve um sistema de lavagem eliminar?<\/h3>\n<p>Etiquetas e cola, res\u00edduos alimentares e de \u00f3leo, tampas e an\u00e9is, bem como pl\u00e1sticos ou metais estranhos. As boas linhas de produ\u00e7\u00e3o combinam lavagem, separa\u00e7\u00e3o por densidade e remo\u00e7\u00e3o de metais para cumprir as especifica\u00e7\u00f5es de pureza das escamas.<\/p>\n<h2>Equipamento relacionado<\/h2>\n<ul>\n<li><a href=\"https:\/\/slecotech.com\/pt\/products-streamline-eco-tech\/\">Todo o equipamento da SLECOTECH<\/a><\/li>\n<li><a href=\"https:\/\/slecotech.com\/pt\/product\/plastic-crusher-c-series\/\">Triturador de pl\u00e1stico (S\u00e9rie C)<\/a><\/li>\n<li><a href=\"https:\/\/slecotech.com\/pt\/contact-streamline-eco-tech\/\">Pedir um or\u00e7amento<\/a><\/li>\n<\/ul>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is a PET washing line and what does it do?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A PET washing line cleans post-consumer bottles into hot-washed flakes ready for pelletising. Stages typically include label removal, cold and hot washing, friction scrubbing, rinsing, separation and drying.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Hot washing vs cold washing - which do I need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Hot washing with caustic better removes glues, oils and residues and is preferred for food-grade or high-value PET. Cold washing uses less energy and suits lighter contamination. The right choice depends on your input and end market.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What contaminants must a washing line remove?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Labels and glue, food and oil residues, caps and rings, and foreign plastics or metals. Good lines combine washing, density separation and metal removal to hit flake purity specs.\"\n            }\n        }\n    ]\n}<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>Descubra como o investimento na linha de lavagem PET reduz as emiss\u00f5es, poupa custos e desbloqueia o ROI do rPET de qualidade alimentar.<\/p>","protected":false},"author":2,"featured_media":1176,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:paragraph -->\n<p><strong><strong>1. Overview of Single-Shaft Shredders<\/strong><\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>The single-shaft shredder is an industrial crushing device designed with a single rotating shaft and blades. Driven by a motor, it cuts, tears, and grinds materials. Compact in structure and highly adaptable, it is widely used to process plastics, wood, rubber, thin metal sheets, and more, particularly in small-to-medium-scale waste recycling scenarios.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":112,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img src=\"http:\/\/49.51.38.20\/wp-content\/uploads\/2025\/01\/Single-shaft-shredder-1.png\" alt=\"\" class=\"wp-image-112\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>2. Core Structure &amp; Working Principle<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Key Components<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Blade Shaft System<\/strong>: Multiple sets of carbide blades mounted on a single shaft, driven by hydraulics or a motor for high-speed rotation;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Screen Mesh<\/strong>: Replaceable mesh at the bottom controls output particle size;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Enclosed Chamber<\/strong>: Sealed structure reduces noise and dust emissions<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p><strong>Working Process<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Materials are fed into the hopper, where blades decompose waste into uniform fragments through a combination of shearing and tearing. Particles meeting the mesh size are discharged automatically, while oversized fragments undergo repeated crushing.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Applications &amp; Advantages<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>Typical Applications<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Plastic Recycling<\/strong>: Shredding PET bottles, films, and injection molding scraps to improve recycled pellet production efficiency;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Wood Processing<\/strong>: Crushing furniture waste and branches to generate raw materials for biomass fuel;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>E-Waste Recycling<\/strong>: Decomposing circuit boards and cables to separate metals from plastics.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p><strong>Key Advantages<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Low-Speed, High-Torque<\/strong>: Handles hard or tough materials while minimizing jamming risks;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Customizable<\/strong>: Blade shapes and screen mesh sizes can be adjusted for specific needs;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Easy Maintenance<\/strong>: Modular design enables rapid replacement of worn parts.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->","_et_gb_content_width":"1080","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shredding-machines-industrial-shredders"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>PET | Bottle | recycling | Washing Line<\/title>\r\n<meta name=\"description\" content=\"Discover how PET washing line investment cuts emissions, saves costs, and unlocks food-grade rPET ROI.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/slecotech.com\/pt\/sustainable-pet-recycling-and-circular-economy\/\" \/>\r\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"PET | Bottle | recycling | Washing Line\" \/>\r\n<meta property=\"og:description\" content=\"Discover how PET washing line investment cuts emissions, saves costs, and unlocks food-grade rPET ROI.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/slecotech.com\/pt\/sustainable-pet-recycling-and-circular-economy\/\" \/>\r\n<meta property=\"og:site_name\" content=\"Industrial shredders &amp; 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