{"id":4250,"date":"2025-07-18T12:47:39","date_gmt":"2025-07-18T04:47:39","guid":{"rendered":"http:\/\/www.r-eps.com\/?post_type=product&#038;p=4250"},"modified":"2025-09-29T13:07:58","modified_gmt":"2025-09-29T05:07:58","slug":"graphite-polystyrene-extrusion-method-s-32","status":"publish","type":"product","link":"https:\/\/www.r-eps.com\/fr\/graphite-grade\/graphite-polystyrene-extrusion-method-s-32\/","title":{"rendered":"Graphite polystyr\u00e8ne (m\u00e9thode d'extrusion) &#8211; Le S-32"},"content":{"rendered":"<p>S-32 a introduit des mat\u00e9riaux absorbants infrarouges, y compris du graphite en flocons naturels et des particules de graphite, dans des mat\u00e9riaux polym\u00e8res de polystyr\u00e8ne par m\u00e9thode d'extrusion. Le graphite en flocons a absorb\u00e9 et r\u00e9fl\u00e9chi l'\u00e9nergie rayonnante dans les perles mouss\u00e9es, ce qui a am\u00e9lior\u00e9 la fonction d'isolation thermique du noyau flexible de polystyr\u00e8ne.<\/p>\n<p>Caract\u00e9ristiques du produit<\/p>\n<p>1, S-32 utilise la m\u00e9thode d'extrusion pour introduire des mat\u00e9riaux d'absorption infrarouge &#8211; graphite en flocons naturels, particules de graphite dans des mat\u00e9riaux polym\u00e8res de polystyr\u00e8ne;<br \/>\n2, le graphite en flocons absorbe et r\u00e9fl\u00e9chit l'\u00e9nergie rayonnante dans les perles mouss\u00e9es, ce qui am\u00e9liore la fonction adiabatique du noyau de polystyr\u00e8ne flexible;<br \/>\n3, les propri\u00e9t\u00e9s m\u00e9caniques et le poids mol\u00e9culaire du polym\u00e8re de polystyr\u00e8ne graphite ont \u00e9t\u00e9 am\u00e9lior\u00e9s par l'agent de durcissement et l'agent de renforcement;<br \/>\n4, la conductivit\u00e9 thermique du S-32 est inf\u00e9rieure \u00e0 0,032W \/ M.K, la conductivit\u00e9 thermique du EPS ordinaire est de 0,039W \/ M.K et les performances d'isolation thermique du S-32 sont am\u00e9lior\u00e9es de plus de 25%;<br \/>\n5, la performance retardante de flamme atteint les exigences de niveau B1, l'indice d'oxyg\u00e8ne \u226532;<br \/>\n6, les produits de la s\u00e9rie S-32 sont principalement utilis\u00e9s dans les salles passives et les b\u00e2timents \u00e0 \u00e9conomie d'\u00e9nergie de haut niveau;<br \/>\n7, le S-32 a un poids mol\u00e9culaire plus \u00e9lev\u00e9 et une r\u00e9sistance \u00e0 la compression \u00e9lev\u00e9e;<br \/>\n8, meilleure stabilit\u00e9 dimensionnelle des produits;<br \/>\n9, les produits sont utilis\u00e9s dans les b\u00e2timents avec la durabilit\u00e9 et la r\u00e9sistance aux intemp\u00e9ries.<\/p>\n<table style=\"width: 98.2415%;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\">Sp\u00e9cification<\/td>\n<td style=\"width: 24.4592%;text-align: center;height: 24px\" width=\"142\">Taille des particules<\/td>\n<td style=\"width: 136.175%;text-align: center;height: 24px\" width=\"142\">Premier rapport d'expansion<\/td>\n<\/tr>\n<tr style=\"height: 24px\">\n<td style=\"width: 24.4592%;text-align: center;height: 96px\" rowspan=\"4\" width=\"142\">Mat\u00e9riel S-32<\/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: 136.175%;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>Isolation thermique de la construction et de l'industrie, isolation thermique de la pi\u00e8ce passive<\/p>\n<p>Note: polystyr\u00e8ne graphite S-32 (personnalis\u00e9 selon les exigences du client)<\/p>","protected":false},"excerpt":{"rendered":"<p>S-32 introduced infrared absorbent materials, including natural flake graphite and graphite particles, into polystyrene polymer materials by extrusion method. The flake graphite absorbed and reflected radiant energy in the foamed beads, which improved the thermal insulation function of the flexible polystyrene core. Product characteristics 1, S-32 uses extrusion method to introduce infrared absorption materials &#8211; [&hellip;]<\/p>\n","protected":false},"featured_media":4367,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[52],"product_tag":[],"class_list":{"0":"post-4250","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\/fr\/wp-json\/wp\/v2\/product\/4250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/comments?post=4250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/media\/4367"}],"wp:attachment":[{"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/media?parent=4250"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4250"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4250"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.r-eps.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4250"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}