{"id":4249,"date":"2025-07-18T12:43:31","date_gmt":"2025-07-18T04:43:31","guid":{"rendered":"http:\/\/www.r-eps.com\/?post_type=product&#038;p=4249"},"modified":"2025-09-29T13:06:53","modified_gmt":"2025-09-29T05:06:53","slug":"graphite-polystyrene-extrusion-method-s33","status":"publish","type":"product","link":"https:\/\/www.r-eps.com\/es\/graphite-grade\/graphite-polystyrene-extrusion-method-s33\/","title":{"rendered":"Grafito Poliestireno (M\u00e9todo de Extrusi\u00f3n) &#8211; S33"},"content":{"rendered":"<p>S-33 introdujo el material absorbente de infrarrojos, grafito en escamo natural, en el pol\u00edmero de poliestireno mediante proceso de extrusi\u00f3n. Las part\u00edculas de grafito absorbieron y reflejaron la energ\u00eda de radiaci\u00f3n en las perlas espumadas, lo que mejor\u00f3 la funci\u00f3n de aislamiento t\u00e9rmico del n\u00facleo flexible de poliestireno. La conductividad t\u00e9rmica del S-33 es inferior a 0,033W\/M.K, la conductividad t\u00e9rmica del EPS ordinario es de 0,039W\/M.K, y el rendimiento de aislamiento t\u00e9rmico del S-33 se mejora en m\u00e1s del 20%.<\/p>\n<p>Caracter\u00edsticas del producto<br \/>\n1, S-33 introdujo el material absorbente de infrarrojos &#8212; grafito en escamas naturales en el material de pol\u00edmero de poliestireno mediante proceso de extrusi\u00f3n. Las part\u00edculas de grafito absorbieron y reflejaron la energ\u00eda radiante en las perlas espumadas, lo que mejor\u00f3 la funci\u00f3n de aislamiento t\u00e9rmico del n\u00facleo flexible de poliestireno;<br \/>\n2, La conductividad t\u00e9rmica de S-33 es inferior a 0,033W \/ M.K, la conductividad t\u00e9rmica de EPS ordinario es de 0,039W \/ M.K, y el rendimiento de aislamiento t\u00e9rmico de S-33 se mejora en m\u00e1s del 20%.<br \/>\n3, el rendimiento retardante de llama alcanza el nivel B1, el \u00edndice de ox\u00edgeno \u226530;<br \/>\n4, los productos de la serie S-33 se utilizan principalmente para el aislamiento de paredes externas, especialmente adecuados para edificios de ahorro de energ\u00eda;<br \/>\n5, alta resistencia a la compresi\u00f3n, buena estabilidad dimensional de los productos;<br \/>\n6, alto peso molecular.<\/p>\n<table style=\"width: 98.2867%;height: 120px\">\n<tbody>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\"><\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">Especificaci\u00f3n<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">Tama\u00f1o de part\u00edculas<\/td>\n<td style=\"width: 136.273%;text-align: center;height: 24px\" width=\"142\">Primera relaci\u00f3n de expansi\u00f3n<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 96px\" rowspan=\"4\" width=\"142\">Material S-33<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">110<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">1.30-1.60<\/td>\n<td style=\"width: 136.273%;text-align: center;height: 96px\" rowspan=\"4\" width=\"142\">18-30<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">109<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">1.00-1.40<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">108<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">0.75-1.10<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">107<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">0.50-0.80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Aislamiento t\u00e9rmico en la construcci\u00f3n y la industria<\/p>","protected":false},"excerpt":{"rendered":"<p>S-33 introduced the infrared absorbing material, natural flake graphite, into the polystyrene polymer by extrusion process. The graphite particles absorbed and reflected the radiation energy in the foamed beads, which improved the thermal insulation function of the flexible polystyrene core. The thermal conductivity of S-33 is less than 0.033W\/M.K, the thermal conductivity of ordinary EPS [&hellip;]<\/p>\n","protected":false},"featured_media":4368,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[52],"product_tag":[],"class_list":{"0":"post-4249","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-graphite-grade","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/product\/4249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/comments?post=4249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/media\/4368"}],"wp:attachment":[{"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/media?parent=4249"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/product_brand?post=4249"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/product_cat?post=4249"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.r-eps.com\/es\/wp-json\/wp\/v2\/product_tag?post=4249"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}