{"id":3938,"date":"2025-09-04T04:00:25","date_gmt":"2025-09-04T04:00:25","guid":{"rendered":"https:\/\/juyuans.com\/?p=3938"},"modified":"2025-09-04T05:44:40","modified_gmt":"2025-09-04T05:44:40","slug":"psu-p-3703-nt-11-vs-p-1710-nt-15-performance-applications","status":"publish","type":"post","link":"https:\/\/juyuans.com\/es\/psu-p-3703-nt-11-vs-p-1710-nt-15-performance-applications\/","title":{"rendered":"PSU P-3703 NT 11 vs P-1710 NT 15: Performance & Applications"},"content":{"rendered":"

Solvay's PSU P-3703 NT 11 vs PSU P-1710 NT 15<\/span><\/h1>\n

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Polysulfone (PSU) is a class of engineering plastics that combines high-temperature resistance with structural stability. It is commonly used in electronic appliances, automotive parts, and food contact products. Solvay's PSU P-3703 NT 11 and PSU P-1710 NT 15 are both high-grade materials in this family, but they differ in processing adaptability, flame retardancy, and some performance indicators. This article provides an in-depth comparison and analysis of these two materials to provide a reference for purchasing decisions.<\/span><\/p>\n

\"Fuente<\/p>\n

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01 | Commonalities<\/span><\/h2>\n

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Material Basics<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Both are transparent granular PSU materials with excellent clarity, suitable for applications requiring a balance between appearance and performance.<\/span>
\n\u00a0 \u30fb<\/strong>Both are compatible with injection molding and extrusion processes, offering strong processing adaptability.<\/span><\/p>\n

Mechanical Properties<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Tensile strength is approximately 70 MPa, flexural strength is 106 MPa, and flexural modulus is close to 2690 MPa, demonstrating similarly stable strength and stiffness.<\/span>
\n\u00a0 \u30fb<\/strong>Notched impact strength is 69 J\/m, indicating similar toughness.<\/span><\/p>\n

Thermal Performance<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>With a heat deflection temperature (HDT) of 174\u00b0C, it maintains dimensional stability at high temperatures, making it suitable for electrical, appliance, and automotive electronics applications.<\/span><\/p>\n

Electrical Properties<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Both have a dielectric strength of 17 kV\/mm and a volume resistivity in the 10^16 \u03a9.cm range, offering excellent electrical insulation performance.<\/span>
\n\u00a0 \u30fb<\/strong>The dielectric constant is stable at around 3.0, making it suitable for the electrical design requirements of electronic and electrical components.<\/span><\/p>\n

Aplicaciones t\u00edpicas<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Both are suitable for a wide range of applications, including household appliance components, electrical components, electronic and electrical applications, food service, industrial components, valves, cookware, and pipes.<\/span><\/p>\n

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02 | Comparison<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n
Dimensi\u00f3n de comparaci\u00f3n<\/span><\/th>\nFuente de alimentaci\u00f3n P-3703 NT 11<\/span><\/th>\nPSU P-1710 NT 15<\/span><\/th>\nAnalysis of Differences<\/span><\/th>\n<\/tr>\n<\/thead>\n
Flame Retardant Rating<\/strong><\/span><\/td>\nHB (1.5mm) ~ V-0 (4.5mm)<\/span><\/td>\nV-2 (1.47mm, 3mm) ~ V-0 (6mm)<\/span><\/td>\nP-1710 shows better flame-retardant performance at greater thicknesses, while P-3703 can more easily achieve V-0 at lower thickness.<\/span><\/td>\n<\/tr>\n
Melt Flow Rate (MFR)<\/strong><\/span><\/td>\n17 g\/10min (343\u2103, 2.16kg)<\/span><\/td>\n6.5 g\/10min (343\u2103, 2.16kg)<\/span><\/td>\nP-3703 has higher flowability, suitable for complex thin-wall parts; P-1710 is more suitable for structural components.<\/span><\/td>\n<\/tr>\n
Water Contact Certification<\/strong><\/span><\/td>\nExplicitly certified for drinking water contact<\/strong> y food contact<\/strong><\/span><\/td>\nMeets NSF\/ANSI\/CAN 61, ISO 10993<\/strong> certifications<\/span><\/td>\nP-1710 is better suited for medical and drinking water applications.<\/span><\/td>\n<\/tr>\n
Glow-Wire Test<\/strong><\/span><\/td>\nNot specified<\/span><\/td>\nGWIT\/GWFI both above 850\u2013960\u2103<\/strong><\/span><\/td>\nP-1710 has stronger advantages in electrical safety applications.<\/span><\/td>\n<\/tr>\n
Factor de disipaci\u00f3n<\/strong><\/span><\/td>\n0.0011\u20130.005<\/span><\/td>\n0.0007\u20130.006<\/span><\/td>\nBoth are close, but P-1710 performs slightly better at low frequencies.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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03 | Advantages and Disadvantages<\/span><\/h2>\n

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Fuente de alimentaci\u00f3n P-3703 NT 11<\/span><\/span><\/p>\n

Ventajas<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Higher flowability (MFR 17 g\/10min), making it suitable for injection molding complex, thin-walled parts or detailed, precision components.<\/span>
\n\u00a0 \u30fb<\/strong>Clearly marked as food contact and drinking water contact grade, it offers enhanced safety for use in kitchen appliances and drinking water systems.<\/span>
\n\u00a0 \u30fb<\/strong>Flame retardant performance (HB) is achieved even at a thin thickness (1.5mm).<\/span><\/p>\n

Disadvantages<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Glow-wire performance data is not provided, making it somewhat insufficient for certain applications requiring stringent electrical safety certifications.<\/span>
\n\u00a0 \u30fb<\/strong>V-0 flame retardancy is only achieved on thicker products (>4.5mm).<\/span><\/p>\n

 <\/p>\n

PSU P-1710 NT 15<\/span><\/span><\/p>\n

Ventajas<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Excellent glow-wire performance (850\u2013960\u00b0C), making it suitable for safety-critical applications such as electrical components and appliance enclosures.<\/span>
\n\u00a0 \u30fb<\/strong>Achieving UL94 V-0 at a thicker thickness (6mm) provides more stable electrical flame retardancy.<\/span>
\n\u00a0 \u30fb<\/strong>Certifications include ISO 10993, NSF, and RoHS, extending its scope to medical and water-contact grades.<\/span><\/p>\n

Disadvantages<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Lower flowability (MFR 6.5 g\/10min) makes it less convenient than P-3703 for processing complex molds or thin-walled products.<\/span>
\n\u00a0 \u30fb<\/strong>Appearance transparency and clarity are not particularly emphasized in applications.<\/span><\/p>\n

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04 | Application Recommendations<\/span><\/h2>\n

 <\/p>\n

PSU P-3703 NT 11:<\/strong> Suitable for drinking water system components, kitchen appliances, food contact utensils, and thin-walled, complex injection molded parts, especially in home appliances and consumer electronics.<\/span><\/p>\n

PSU P-1710 NT 15:<\/strong> Recommended for electrical components, automotive electronics, battery modules, and medical and industrial equipment components, particularly those requiring higher flame retardancy and electrical safety.<\/span><\/p>\n

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05 | Selection Recommendations<\/span><\/h2>\n

 <\/p>\n

\u00a0 \u30fb<\/strong>If the purchaser prioritizes process fluidity and food and drinking water safety certifications, then the P-3703 NT 11 is preferred.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>If the purchaser prioritizes flame retardancy, electrical safety, and medical certifications, then the P-1710 NT 15 is preferred.<\/span><\/p>\n

 <\/p>\n

06 | Similar Recommendations<\/span><\/h2>\n

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In addition to the P-3703 NT 11 and P-1710 NT 15, Juyaun also offers a variety of PSU series materials:<\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Fabricante<\/span><\/strong><\/td>\nModelo de producto<\/span><\/strong><\/td>\nPeso espec\u00edfico<\/span><\/strong><\/td>\nMelt Flow Index<\/span><\/strong><\/td>\nResistencia a la tracci\u00f3n<\/span><\/strong><\/td>\nAlargamiento<\/span><\/strong><\/td>\nContracci\u00f3n<\/span><\/strong><\/td>\nM\u00f3dulo de tracci\u00f3n<\/span><\/strong><\/td>\nHDT<\/span><\/strong><\/td>\nNotched Izod Impact<\/span><\/strong><\/td>\nM\u00f3dulo de flexi\u00f3n<\/span><\/strong><\/td>\nCoefficient of Linear Expansion<\/span><\/strong><\/td>\nResistencia a la flexi\u00f3n<\/span><\/strong><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-1800 NT 11<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n6.5 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n5.6E-3 cm\/cm\/\u2103<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3500 NT 11<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n\u2014<\/span><\/td>\n70.3 MPa<\/span><\/td>\n50~100 %<\/span><\/td>\n\u2014<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n5.6E-5 cm\/cm\/\u2103<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3500<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n4 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n\u2014<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3500 LCD MB3<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n\u2014<\/span><\/td>\n70.3 MPa<\/span><\/td>\n50~100 %<\/span><\/td>\n\u2014<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n7.04 kJ\/m\u00b2<\/span><\/td>\n2690 MPa<\/span><\/td>\n5.6E-5 cm\/cm\/\u2103<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-1720<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n7 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n5.6E-3 cm\/cm\/\u2103<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3500 LCD MB7<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n\u2014<\/span><\/td>\n70.3 MPa<\/span><\/td>\n50~100 %<\/span><\/td>\n\u2014<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n7.04 kJ\/m\u00b2<\/span><\/td>\n2690 MPa<\/span><\/td>\n5.6E-5 cm\/cm\/\u2103<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3500 LCD MB8<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n\u2014<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n\u2014<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n\u2014<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-3700 HC<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n18 g\/10min<\/span><\/td>\n75.8 MPa<\/span><\/td>\n45%<\/span><\/td>\n0.70%<\/span><\/td>\n2690 MPa<\/span><\/td>\n178 \u2103<\/span><\/td>\n53 J\/m<\/span><\/td>\n2760 MPa<\/span><\/td>\n\u2014<\/span><\/td>\n117 MPa<\/span><\/td>\n<\/tr>\n
Solvay<\/span><\/td>\nP-1750 MR<\/span><\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n6.5 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/span><\/td>\n2480 MPa<\/span><\/td>\n174 \u2103<\/span><\/td>\n69 J\/m<\/span><\/td>\n2690 MPa<\/span><\/td>\n\u2014<\/span><\/td>\n106 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"PSU<\/p>\n

 <\/p>\n

07 | Juyuan's Supply Advantages<\/span><\/h2>\n

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As an international plastic raw material trader, Juyuan provides a stable supply of PSU, enabling global buyers to quickly find suitable solutions for food-grade, medical-grade, and electrical-grade applications. We not only guarantee the stable delivery of raw materials, but also provide customers with material selection support, alternative solution recommendations and international trade supporting services.<\/span><\/p>\n

\"plastic<\/p>\n

 <\/p>\n

 <\/p>\n

\u3010Recomendaciones relacionadas\u3011<\/strong><\/span><\/h2>\n

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 <\/p>","protected":false},"excerpt":{"rendered":"

Solvay's PSU P-3703 NT 11 vs PSU P-1710 NT 15   Polysulfone (PSU) is a class of engineering plastics that combines high-temperature resistance with structural stability. It is commonly used in electronic appliances, automotive parts, and food contact products. Solvay's PSU P-3703 NT 11 and PSU P-1710 NT 15 are both high-grade materials in this […]<\/p>\n","protected":false},"author":1,"featured_media":3941,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[75],"tags":[76],"class_list":["post-3938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polysulfone","tag-psu"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/09\/8-1-e1756977824185.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/comments?post=3938"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3938\/revisions"}],"predecessor-version":[{"id":3944,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3938\/revisions\/3944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media\/3941"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media?parent=3938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/categories?post=3938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/tags?post=3938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}