{"id":2456,"date":"2026-05-29T17:22:35","date_gmt":"2026-05-29T09:22:35","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2456"},"modified":"2026-06-29T14:21:58","modified_gmt":"2026-06-29T06:21:58","slug":"pbt-sabic-valox-420","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/it\/materials\/polybutylene-terephthalate-pbt\/pbt-sabic-valox-420\/","title":{"rendered":"PBT-Sabic Valox 420"},"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\">Griglia di Modulo Meccanico e Tolleranza Termica Valox 420<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">La resina VALOX\u2122 420 \u00e8 un grado di stampaggio a iniezione in PBT semicristallino non lubrificato rinforzato con fibra di vetro al 30%, certificato per garantire resistenza, rigidit\u00e0 e resistenza al calore eccezionali secondo gli standard ASTM\/ISO:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #cfa28a !important\">\n<thead>\n<tr>\n<th style=\"background-color: #faf4f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cfa28a !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Metrica Meccanica\/Termica<\/th>\n<th style=\"background-color: #faf4f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cfa28a !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Valore Tipico (ASTM\/ISO)<\/th>\n<th style=\"background-color: #faf4f0 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cfa28a !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Vantaggio di Progettazione del Componente<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Resistenza a trazione a rottura<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">119 MPa (ASTM D638)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Fornisce un'enorme capacit\u00e0 di carico strutturale, sostituendo staffe e alloggiamenti in metallo pressofuso con peso inferiore.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Modulo a flessione<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">7.580 MPa (ASTM D790)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Offre integrit\u00e0 strutturale ad alta rigidit\u00e0 e inflessibile per alloggiamenti di motori elettrici, faretti e giranti di pompe dinamiche.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Distorsione al Calore (HDT)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">207 \u00b0C (DAM @ 1,82 MPa)<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Mantiene le propriet\u00e0 meccaniche e la forma sotto carico termico continuo in ambienti motore ad alto calore (HDT 215\u00b0C a 0,45 MPa).<\/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\">Idoneit\u00e0 a Processi Pesanti e Allineamento per Valox 420<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Grazie alla rapida cristallizzazione e alla bassa viscosit\u00e0 di fusione del PBT di base, Valox 420 riempie in modo consistente cavit\u00e0 strutturali complesse:<\/p>\n<table style=\"width: 100% !important;border-collapse: collapse !important;margin-top: 20px !important;margin-bottom: 30px !important;border: 1px solid #cfa28a !important\">\n<thead>\n<tr>\n<th style=\"background-color: #f3f4f6 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cfa28a !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Processo di stampaggio<\/th>\n<th style=\"background-color: #f3f4f6 !important;color: #111111 !important;font-weight: 600 !important;padding: 14px 18px !important;border: 1px solid #cfa28a !important;text-align: left !important;letter-spacing: 0.04em !important;line-height: 1.7 !important\">Adattamento del Grado e Focus Ingegneristico<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Assemblaggi di Connettori di Precisione<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente. Altamente adatto per blocchi elettrici automobilistici multipin, connettori per sensori, terminali ad alta tensione e alloggiamenti per bobine di tipo pesante.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Componenti per motori elettrici e bobine<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente. L'elevato modulo a trazione previene la deflessione del pezzo sotto la tensione di avvolgimento del rame su bobine multi-slot e campane terminali.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important;font-weight: bold\">Alloggiamenti per faretti dinamici<\/td>\n<td style=\"padding: 14px 18px !important;border: 1px solid #cfa28a !important;color: #4a4a4a !important;line-height: 1.7 !important\">Eccellente. L'elevata resistenza al calore continuo e l'integrit\u00e0 dimensionale sono ideali per stampare riflettori per illuminazione, alloggiamenti per faretti e maniglie per elettrodomestici.<\/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\">PBT-SABIC Valox 420: Progettazione di stampi e orientamento delle fibre<\/h2>\n<p style=\"margin-bottom: 18px !important;color: #4a4a4a !important\">Stampare una resina semicristallina riempita con fibra di vetro al 30% come Valox 420 richiede un controllo rigoroso dell'umidit\u00e0 e un sistema di alimentazione ottimizzato per prevenire l'usura abrasiva degli stampi e la deformazione:<\/p>\n<div style=\"display: grid;grid-template-columns: 1fr 1fr;gap: 20px;margin-top: 20px;margin-bottom: 25px\">\n<div style=\"border: 1px solid #cfa28a !important;background-color: #faf4f0 !important;padding: 20px !important\">\n<p style=\"margin-bottom: 8px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Controllo dell'usura abrasiva degli stampi<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Le fibre di vetro corte al 30% agiscono come un mezzo abrasivo ad alte velocit\u00e0 di iniezione. La divisione stampi di Jucheng previene l'erosione della cavit\u00e0 costruendo stampi con acciaio per utensili inossidabile S136 di qualit\u00e0 superiore temprato a 48\u201352 HRC e lavorato sulle nostre fresatrici a 5 assi, garantendo precisione a lungo termine della linea di divisione.<\/p>\n<\/div>\n<div style=\"border: 1px solid #cfa28a !important;background-color: #f3f4f6 !important;padding: 20px !important\">\n<p style=\"margin-bottom: 8px !important;color: #111111 !important;font-weight: bold;font-size: 15px !important\">Gestione del ritiro anisotropo<\/p>\n<p style=\"margin-bottom: 0px !important;color: #4a4a4a !important;font-size: 14px !important\">Il Valox 420 si ritira molto meno lungo il flusso (0,3%\u20130,5%) che perpendicolarmente ad esso (0,4%\u20130,8%). Utilizziamo la simulazione Moldflow durante la nostra revisione DFM gratuita per bilanciare le posizioni dei punti di iniezione, allineando uniformemente le fibre di vetro per prevenire deformazioni del componente e dimensioni fuori tolleranza.<\/p>\n<\/div>\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\">Campi di applicazione chiave per PBT-Sabic Valox 420<\/h2>\n<ul style=\"padding-left: 20px !important;margin-bottom: 25px !important\">\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Gruppi propulsori automobilistici e illuminazione (IATF 16949):<\/strong> Connettori per batterie EV ad alta tensione, bobine per bobine di accensione, alloggiamenti per sensori termostatici, gruppi paraurti per fari e alloggiamenti per pompe dell'acqua elettriche.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Componenti elettrici e motori:<\/strong> Rel\u00e8 industriali per impieghi gravosi, morsettiere, calotte motore elettrico, griglie di connettori per contatori intelligenti e rocchetti per bobine.<\/li>\n<li style=\"margin-bottom: 10px !important;color: #4a4a4a !important\"><strong>Elettrodomestici industriali e illuminazione:<\/strong> Maniglie per elettrodomestici per impieghi gravosi, alloggiamenti per faretti da esterno, cornici indicatrici ad alta temperatura e alloggiamenti strutturali per valvole chimiche.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Valox 420 Mechanical Modulus &amp; Thermal Tolerance Grid VALOX\u2122 Resin 420 is a 30% glass fiber reinforced, un-lubricated semi-crystalline PBT injection molding grade, certified to deliver outstanding strength, stiffness, and heat resistance under ASTM\/ISO standards: Mechanical \/ Thermal Metric Typical Value (ASTM\/ISO) Component Design Benefit Tensile Strength at Break 119 MPa (ASTM D638) Provides immense [&hellip;]<\/p>\n","protected":false},"featured_media":2457,"template":"","meta":[],"class_list":["post-2456","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\/2456","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\/2457"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/it\/wp-json\/wp\/v2\/media?parent=2456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}