{"id":810,"date":"2026-04-20T10:03:22","date_gmt":"2026-04-20T02:03:22","guid":{"rendered":"https:\/\/bastone-petrochem.com\/?post_type=product&#038;p=810"},"modified":"2026-06-05T14:03:56","modified_gmt":"2026-06-05T06:03:56","slug":"gpps-180nt","status":"publish","type":"product","link":"https:\/\/bastone-petrochem.com\/es\/product\/gpps-180nt\/","title":{"rendered":"GPPS 180NT | Poliestireno de Uso General de PetroChina | MFR (1.8\u00b10.5)"},"content":{"rendered":"<div data-test-render-count=\"1\">\n<div class=\"group\">\n<div class=\"contents\">\n<div class=\"group relative relative pb-3\" data-is-streaming=\"false\">\n<div class=\"font-claude-response relative leading-[1.65rem] [&amp;_pre&gt;div]:bg-bg-000\/50 [&amp;_pre&gt;div]:border-0.5 [&amp;_pre&gt;div]:border-border-400 [&amp;_.ignore-pre-bg&gt;div]:bg-transparent [&amp;_.standard-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.standard-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8 [&amp;_.progressive-markdown_:is(p,blockquote,h1,h2,h3,h4,h5,h6)]:pl-2 [&amp;_.progressive-markdown_:is(p,blockquote,ul,ol,h1,h2,h3,h4,h5,h6)]:pr-8\">\n<div class=\"standard-markdown grid-cols-1 grid [&amp;_&gt;_*]:min-w-0 gap-3 standard-markdown\">\n<p>General-purpose polystyrene (GPPS) requires strict control over residual monomers and melt flow consistency to perform well in continuous extrusion processes. PetroChina Dushanzi Petrochemical produces GPPS 180NT under the Kunlun brand to meet exact industrial requirements. The resin arrives as clear, colorless pellets with zero color particle contamination, ensuring high optical clarity in the final extruded products.<\/p>\n<p>Engineers rely on the 1.8\u00b10.5 g\/10min melt flow rate (MFR) to maintain stable head pressure during sheet and board extrusion. A Vicat softening point of \u226598\u00b0C provides the necessary thermal resistance for rigid board applications. Keeping residual styrene monomer levels below 400 ppm prevents unwanted odors and structural degradation during high-temperature processing.<\/p>\n<p>Polystyrene resins require dry storage conditions to prevent moisture absorption before extrusion. BASTONE coordinates container loading directly from PetroChina warehouses to minimize handling and environmental exposure. Direct allocation access allows our supply chain team to bypass spot-market inconsistencies and deliver uniform material across multiple shipping containers. Every shipment includes original Certificate of Analysis (COA) documentation tied directly to the PetroChina batch numbers.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p data-path-to-node=\"1\" data-imt-p=\"1\">GPPS 180NT es una resina de poliestireno de uso general fabricada por PetroChina Dushanzi Petrochemical bajo la marca Kunlun. Con un \u00edndice de fluidez de 1.8 g\/10min y alta estabilidad t\u00e9rmica, el material sirve como materia prima principal para extruir paneles aislantes XPS y paneles decorativos transparentes.<\/p>\n<p data-path-to-node=\"1\" data-imt-p=\"1\">BASTONE Petrochem distribuye lotes sellados de f\u00e1brica con trazabilidad completa de COA para exportaci\u00f3n global.<\/p>\n<p>Gr\u00e1nulo Virgen de PP: Gr\u00e1nulo Modificado de PP<\/p>","protected":false},"featured_media":807,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":{"0":"post-810","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gpps","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.6 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GPPS 180NT | PetroChina Kunlun \u2013 BASTONE<\/title>\n<meta name=\"description\" content=\"PetroChina Kunlun GPPS 150NT. 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