{"id":2443,"date":"2026-05-29T15:45:26","date_gmt":"2026-05-29T07:45:26","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2443"},"modified":"2026-06-29T11:17:33","modified_gmt":"2026-06-29T03:17:33","slug":"pa-arkema-rilsamid-amno","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/it\/materials\/polyamide-pa-nylon\/pa-arkema-rilsamid-amno\/","title":{"rendered":"PA-Arkema Rilsamid AMNO"},"content":{"rendered":"<div class=\"material-page-wrapper\" style=\"line-height: 1.7 !important;letter-spacing: 0.03em !important;, Arial, sans-serif !important;color: #333333 !important\">\n<p><!-- 3. \u6750\u6599\u4e0b\u5c5e\u578b\u53f7\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"material-grades\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Profilo di integrit\u00e0 dimensionale e resistenza all'impatto a basse temperature del Rilsamid AMNO<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Il Rilsamid\u00ae AMNO \u00e8 una resina di Poliammide 12 non rinforzata, di grado naturale. Le sue catene molecolari paraffiniche assorbono praticamente zero umidit\u00e0 ambientale, fornendo una ripetibilit\u00e0 dimensionale eccezionale in ambienti dinamici critici:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #9cb0b3 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f0f7f8 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Metriche fisiche e di resistenza<\/th>\n<th style=\"background-color: #f0f7f8 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Valore a secco (DAM)<\/th>\n<th style=\"background-color: #f0f7f8 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Vantaggio prestazionale per la fluidica<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Densit\u00e0 e alleggerimento<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">1,01 g\/cm\u00b3<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">La densit\u00e0 pi\u00f9 bassa tra tutte le poliammidi strutturali, offrendo notevoli risparmi di peso nelle linee di tubazioni automobilistiche e aerospaziali.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Resistenza all'urto senza intaglio a temperature sottozero<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Nessuna rottura (a -30\u00b0C)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Mantiene una tenacit\u00e0 e flessibilit\u00e0 eccezionali della matrice polimerica, resistendo alla frantumazione fragile sotto impatti da congelamento severo.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Gonfiamento dimensionale da umidit\u00e0<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Assorbimento d'acqua 0,20% (DAM 24h)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Elimina il rigonfiamento dimensionale indotto dall'umidit\u00e0 comune a PA6\/PA66, garantendo guarnizioni perfette con tolleranze strette.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 4. \u6750\u6599\u6240\u5e94\u7528\u7684\u5de5\u827a\u4ecb\u7ecd\uff08\u8868\u683c\uff09 --><\/p>\n<section class=\"molding-processes\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Configurazioni di processo fluide e dinamiche per Rilsamid AMNO<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Grazie alla sua elevata orientazione molecolare e stabilit\u00e0 chimica, Rilsamid AMNO viene processato in modo affidabile in applicazioni tecniche di stampaggio:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #9cb0b3 !important\">\n<thead>\n<tr>\n<th style=\"background-color: #faf8f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Tecnologia di stampaggio<\/th>\n<th style=\"background-color: #faf8f5 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Configurazione operativa e dettagli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Connettori fluidi automobilistici di precisione<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente. Altamente ottimizzato per raccordi rapidi per carburante, raccordi per linee del vuoto, tubi pneumatici e connettori per linee dell'urea che richiedono estrema resistenza agli idrocarburi.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Cateteri e tubi medici biocompatibili<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente (tramite grado AMNO MED). Perfetto per cateteri chirurgici minimamente invasivi a parete sottile, guide diagnostiche per fluidi e bobine chirurgiche conformi alla classe USP VI.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Guide dinamiche resistenti all'usura<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #9cb0b3 !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente. Molto adatto per blocchi scorrevoli strutturali, ingranaggi silenziosi dinamici, guide per cavi e rondelle di usura dinamiche in attrezzature sportive e raccordi aerospaziali.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<p><!-- 5. \u5236\u9020\u6280\u672f\u6307\u5357 --><\/p>\n<section class=\"manufacturing-guide\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Requisiti di stampaggio scientifico per Rilsamid AMNO<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Sebbene il PA12 abbia il pi\u00f9 basso assorbimento di umidit\u00e0 tra le poliammidi, il suo alto peso molecolare richiede un posizionamento preciso dei punti di iniezione e uniformit\u00e0 termica per prevenire cadute di pressione e separazione delle linee di saldatura:<\/p>\n<div style=\"background-color: #fcfcfc !important;border: 1px solid #9cb0b3 !important;padding: 20px !important;margin-top: 15px !important;margin-bottom: 25px !important\">\n<p style=\"margin-bottom: 12px !important;color: #111111 !important;font-weight: bold\">1. Stampo in S136 lucidato a specchio (ottimizzazione delle linee di saldatura)<\/p>\n<p style=\"margin-bottom: 15px !important;color: #4a4a4a !important;font-size: 14px !important;padding-left: 15px !important\">A causa della bassa viscosit\u00e0 del PA12, il posizionamento dei punti di iniezione \u00e8 fondamentale per prevenire la separazione delle linee di saldatura su raccordi a parete sottile. La divisione utensili di Jucheng utilizza acciaio inossidabile premium S136 temprato a 48\u201352 HRC, lucidato a specchio sui nostri CNC a 5 assi. Ci\u00f2 garantisce che i componenti fluidi dinamici si stacchino puliti senza segni di trascinamento.<\/p>\n<p style=\"margin-bottom: 12px !important;color: #111111 !important;font-weight: bold\">2. Controllo dimensionale a basso ritiro<\/p>\n<p style=\"margin-bottom: 15px !important;color: #4a4a4a !important;font-size: 14px !important;padding-left: 15px !important\">Rilsamid AMNO mostra un ritiro basso e prevedibile (0,50% a 0,70%). Lavoriamo circuiti di raffreddamento bilanciati direttamente nei blocchi di nucleo utilizzando geometrie conformi per ottimizzare le variabili di cristallizzazione e mantenere diametri a micro-tolleranza.<\/p>\n<p style=\"margin-bottom: 12px !important;color: #111111 !important;font-weight: bold\">3. Precise Melt &amp; Die Temperature Controls<\/p>\n<p style=\"margin-bottom: 15px !important;color: #4a4a4a !important;font-size: 14px !important;padding-left: 15px !important\">Processing melt temperatures are maintained between 210\u00b0C and 260\u00b0C (410\u00b0F to 500\u00b0F). Mold temperatures are kept at 20\u00b0C to 60\u00b0C (68\u00b0F to 140\u00b0F) using pressurized water heaters to maximize mechanical toughness and prevent flash.<\/p>\n<p style=\"margin-bottom: 12px !important;color: #111111 !important;font-weight: bold\">4. Desiccant Pre-Drying Protocol<\/p>\n<p style=\"margin-bottom: 5px !important;color: #4a4a4a !important;font-size: 14px !important;padding-left: 15px !important\">Raw polymer must be dried in desiccant hopper dryers at 80\u00b0C\u201390\u00b0C (176\u00b0F to 194\u00b0F) for 4\u20136 hours to ensure moisture levels remain strictly below 0.05% to avoid hydrolytic splay and bubble formation.<\/p>\n<\/div>\n<\/section>\n<p><!-- 6. \u4e3b\u8981\u5e94\u7528\u884c\u4e1a\u9886\u57df --><\/p>\n<section class=\"key-applications\">\n<h2 style=\"font-size: 26px !important;color: #111111 !important;margin-top: 35px !important;margin-bottom: 18px !important;font-weight: 600 !important;letter-spacing: 0.04em !important\">Key Application Fields for PA-Arkema Rilsamid AMNO<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Automotive Fluid Management (IATF 16949 Certified):<\/strong> Quick-connect fuel couplers, vacuum line fittings, brake fluid reservoirs, fuel tank breather connectors, and pneumatic hoses.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Medical Devices &amp; Consumables (ISO 13485 Compliant):<\/strong> Minimally invasive catheter tubes, diagnostic valve housings, syringes, surgical tools, and drug delivery cartridges.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Industrial Machinery &amp; Fluidics:<\/strong> Chemical valve seats, gas flow meters, wear-resistant gears, sliding guide blocks, and high-pressure pneumatic couplers.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Rilsamid AMNO Dimensional Integrity &amp; Low-Temperature Impact Profile Rilsamid\u00ae AMNO is an unreinforced, natural-grade Polyamide 12 resin. Its paraffin-like molecular chains absorb virtually zero environmental moisture, providing outstanding dimensional repeatability in critical dynamic environments: Physical &amp; Strength Metrics Dry-As-Molded (DAM) Value Performance Advantage for Fluidics Density &amp; Lightweighting 1.01 g\/cm\u00b3 The lowest density among all [&hellip;]<\/p>\n","protected":false},"featured_media":2444,"template":"","meta":[],"class_list":["post-2443","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/material_model\/2443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/media\/2444"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/media?parent=2443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}