{"id":3658,"date":"2025-08-20T06:56:18","date_gmt":"2025-08-20T06:56:18","guid":{"rendered":"https:\/\/juyuans.com\/?p=3658"},"modified":"2025-08-20T06:58:17","modified_gmt":"2025-08-20T06:58:17","slug":"tecason-s-polysulfone-heat-resistant-transparent-psu-plastic","status":"publish","type":"post","link":"https:\/\/juyuans.com\/es\/tecason-s-polysulfone-heat-resistant-transparent-psu-plastic\/","title":{"rendered":"TECASON S Polysulfone: Heat-Resistant Transparent PSU Plastic"},"content":{"rendered":"

What is TECASON\u2122 S Polysulfone<\/span><\/h1>\n

 <\/p>\n

When engineers and designers look for materials that can handle heat, mechanical stress, and electrical insulation, TECASON\u2122 S Polysulfone (PSU) often comes up as a reliable choice. In our experience, buyers appreciate it for injection molding, especially when complex geometries, high-precision parts, or critical structural components are involved. It\u2019s used widely in electronics, high-temperature piping, medical devices, and other demanding applications.<\/span><\/p>\n

\"TECASON\u2122<\/p>\n

 <\/p>\n

01 | Core Advantages<\/span><\/h2>\n

 <\/p>\n

Heat resistance and dimensional stability<\/span><\/span><\/strong><\/p>\n

TECASON\u2122 S Polysulfone keeps its shape even under medium- and high-temperature conditions.<\/span> Its heat deflection temperature reaches up to 181\u00b0C (0.45 MPa), and the low linear expansion coefficient of 5.6E-4 cm\/cm\/\u00b0C helps reduce warpage.<\/span> Many engineers note that this makes designing complex molds much less stressful.<\/span><\/span><\/p>\n

Reliable mechanical properties<\/span><\/span><\/strong><\/p>\n

With a tensile strength of 70.3 MPa, flexural strength of 106 MPa, and elongation of 100%, it provides a nice balance of stiffness and toughness.<\/span> The Izod notched impact strength of 69.4 J\/m means it can handle complex stresses.<\/span> You might notice that even thin-walled parts or high-load components perform consistently when molded with this material.<\/span><\/span><\/p>\n

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

Its dielectric constant is 3.1, volume resistivity 5E16 \u03a9\u00b7cm, and dielectric strength 16.7 kV\/mm.<\/span> This makes TECASON\u2122 S ideal for high-voltage electronic parts such as switches, relays, and connectors.<\/span> In practice, the low dissipation factor (0.001) ensures long-term stable operation, which is something our clients often highlight.<\/span><\/span><\/p>\n

Processability and molding efficiency<\/span><\/span><\/strong><\/p>\n

Granular form, friction coefficient of 0.37, and Rockwell hardness of R120 allow high-precision injection molding.<\/span> Many designers tell us that this combination reduces defects and improves production efficiency.<\/span><\/span><\/p>\n

Resistencia qu\u00edmica<\/span><\/span><\/strong><\/p>\n

It stands up to a wide range of chemicals, making it suitable for lab equipment, medical devices, and chemical pipelines.<\/span> In some cases, clients have reported years of trouble-free operation in harsh chemical environments.<\/span><\/span><\/p>\n

 <\/p>\n

02 | Industry Applications<\/span><\/h2>\n

 <\/p>\n

Medical equipment<\/strong> \u2013 Syringes, filters, dialyzers, and lab devices that need repeated sterilization and high-temperature resistance.<\/span><\/p>\n

Electronics and electrical<\/strong> \u2013 Ideal for insulating switches, connectors, and relay housings.<\/span><\/p>\n

Aerospace and automotive<\/strong> \u2013 Pipes, valves, and structural components that must endure extreme temperatures and mechanical stress.<\/span><\/p>\n

New energy applications<\/strong> \u2013 Electric vehicles, charging stations, and high-temperature electrical systems.<\/span><\/p>\n

Sostenibilidad<\/strong> \u2013 Recyclable and reusable, aligning with green manufacturing trends.<\/span> Many engineers appreciate that it fits modern environmental standards.<\/span><\/span><\/p>\n

 <\/p>\n

03 | Practical Recommendations<\/span><\/h2>\n

 <\/p>\n

Complex geometries<\/strong> \u2013 Works well for thin-walled or intricate parts.<\/span> Proper mold design is key to reducing shrinkage and warpage.<\/span><\/span><\/p>\n

Electronic insulation<\/strong> \u2013 Low dielectric constant and high resistivity make it reliable for high-voltage parts.<\/span><\/p>\n

Medical and lab equipment<\/strong> \u2013 Excellent resistance to repeated sterilization.<\/span><\/p>\n

High-temperature piping and valves<\/strong> \u2013 Chemically resistant, suitable for continuous high-temperature operation.<\/span><\/p>\n

 <\/p>\n

04 | TECASON\u2122 S Polysulfone Data Sheet<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Comportamiento mec\u00e1nico<\/span><\/strong><\/td>\nCondici\u00f3n<\/span><\/strong><\/td>\nEst\u00e1ndar<\/span><\/strong><\/td>\nValor<\/span><\/strong><\/td>\nUnidad<\/span><\/strong><\/td>\n<\/tr>\n
Alargamiento<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D638<\/span><\/td>\n100<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
Resistencia a la flexi\u00f3n<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D790<\/span><\/td>\n106<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
M\u00f3dulo de flexi\u00f3n<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D790<\/span><\/td>\n2690<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Impacto de muesca Izod<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D256<\/span><\/td>\n69.4<\/span><\/td>\nj\/m<\/span><\/td>\n<\/tr>\n
Resistencia a la tracci\u00f3n<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D638<\/span><\/td>\n70.3<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
M\u00f3dulo de tracci\u00f3n<\/span><\/td>\n23\u2103<\/span><\/td>\nNorma ASTM D638<\/span><\/td>\n2480<\/span><\/td>\nMPa<\/span><\/td>\n<\/tr>\n
Coeficiente de fricci\u00f3n<\/span><\/td>\nDin\u00e1mica<\/span><\/td>\nASTM D3702<\/span><\/td>\n0.37<\/span><\/td>\n<\/td>\n<\/tr>\n
T\u00e9rmico<\/span><\/strong><\/td>\nCondici\u00f3n<\/span><\/strong><\/td>\nEst\u00e1ndar<\/span><\/strong><\/td>\nValor<\/span><\/strong><\/td>\nUnidad<\/span><\/strong><\/td>\n<\/tr>\n
HDT<\/span><\/td>\nSin recocer 0.45MPa<\/span><\/td>\nNorma ASTM D648<\/span><\/td>\n181<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
HDT<\/span><\/td>\nSin recocer 1,80 MPa<\/span><\/td>\nNorma ASTM D648<\/span><\/td>\n174<\/span><\/td>\n\u2103<\/span><\/td>\n<\/tr>\n
CLE<\/span><\/td>\nFluir<\/span><\/td>\nNorma ASTM D696<\/span><\/td>\n5.6E-4<\/span><\/td>\ncm\/cm\/\u2103<\/span><\/td>\n<\/tr>\n
Propiedad fisica<\/span><\/strong><\/td>\nCondici\u00f3n<\/span><\/strong><\/td>\nEst\u00e1ndar<\/span><\/strong><\/td>\nValor<\/span><\/strong><\/td>\nUnidad<\/span><\/strong><\/td>\n<\/tr>\n
Absorci\u00f3n de agua<\/span><\/td>\n23\u2103 24 horas<\/span><\/td>\nNorma ASTM D570<\/span><\/td>\n0.3<\/span><\/td>\n%<\/span><\/td>\n<\/tr>\n
Densidad<\/span><\/td>\n<\/td>\nNorma ASTM D792<\/span><\/td>\n1.24<\/span><\/td>\ngramos\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Propiedades electricas<\/span><\/strong><\/td>\nCondici\u00f3n<\/span><\/strong><\/td>\nEst\u00e1ndar<\/span><\/strong><\/td>\nValor<\/span><\/strong><\/td>\nUnidad<\/span><\/strong><\/td>\n<\/tr>\n
Constante diel\u00e9ctrica<\/span><\/td>\n60 Hz<\/span><\/td>\nNorma ASTM D150<\/span><\/td>\n3.1<\/span><\/td>\n<\/td>\n<\/tr>\n
Resistividad volum\u00e9trica<\/span><\/td>\n<\/td>\nNorma ASTM D257<\/span><\/td>\n5E16<\/span><\/td>\n\u03a9.cm<\/span><\/td>\n<\/tr>\n
Rigidez diel\u00e9ctrica<\/span><\/td>\n<\/td>\nNorma ASTM D149<\/span><\/td>\n16.7<\/span><\/td>\nkilovoltios\/mm<\/span><\/td>\n<\/tr>\n
Factor de disipaci\u00f3n<\/span><\/td>\n60 Hz<\/span><\/td>\nNorma ASTM D150<\/span><\/td>\n0.001<\/span><\/td>\n<\/td>\n<\/tr>\n
Dureza<\/span><\/strong><\/td>\nCondici\u00f3n<\/span><\/strong><\/td>\nEst\u00e1ndar<\/span><\/strong><\/td>\nValor<\/span><\/strong><\/td>\nUnidad<\/span><\/strong><\/td>\n<\/tr>\n
Dureza Rockwell<\/span><\/td>\nR(Escala)<\/span><\/td>\nNorma ASTM D785<\/span><\/td>\n120<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

05 | Industry Dynamics and Market Trends<\/span><\/h2>\n

 <\/p>\n

\u00a0 \u30fb<\/strong>The global PSU market is projected to grow from US$677 million in 2024 to US$1.076 billion in 2033, primarily driven by demand from the medical device, electronics, and aerospace industries.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>With the rapid development of the new energy industry, PSU is increasingly used in electric vehicles and high-temperature electrical systems.<\/span><\/p>\n

\u00a0 \u30fb<\/strong>The recyclability and durability of PSU make it a key material choice in green manufacturing and sustainable development.<\/span><\/p>\n

 <\/p>\n

06 | Recommended Similar Materials<\/span><\/h2>\n

 <\/p>\n\n\n\n\n\n
Fabricante<\/span><\/strong><\/td>\nModelo de producto<\/span><\/strong><\/td>\nValue Summary<\/span><\/strong><\/td>\nDescripci\u00f3n<\/span><\/strong><\/td>\nDensidad<\/span><\/strong><\/td>\n<\/tr>\n
Centroplast<\/span><\/td>\nPolysulfone<\/span><\/td>\nFlame Rating: HBNotched Impact: 4 kJ\/m\u00b2<\/span><\/td>\n<\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n<\/tr>\n
Ensinger<\/span><\/td>\nS natural<\/span><\/td>\nFlame Rating: V-0Heat Deflection Temperature: 181.11 \u00b0C<\/span><\/td>\nMaterial Properties:\u00a0Creep resistance \u2022 High mechanical load capacity \u2022 High strength \u2022 Chemical resistance \u2022 AutoclavableApplications:\u00a0Electronics and electrical components \u2022 Medical applications \u2022 Pharmaceutical uses \u2022 Food engineering \u2022 Food processing industry \u2022 Semiconductor technology applications<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Polysulfone\"<\/p>\n

 <\/p>\n

07 | FAQs \u2014 Buyer Tips<\/span><\/h2>\n

 <\/p>\n

Q1: Can it handle high temperatures?<\/span>
\nYes.<\/span> It works in medium- and high-temperature environments for long periods and tolerates short-term peaks at even higher temperatures.<\/span><\/span><\/p>\n

Q2: Can it be used for transparent parts?<\/span>
\nNatural-color granules have some transparency, suitable for medical and lab devices.<\/span><\/p>\n

Q3: Will injection molded parts warp?<\/span>
\nWith proper mold design and its inherent dimensional stability, warpage is minimal.<\/span><\/p>\n

Q4: What about electrical insulation?<\/span>
\nIts low dielectric constant, high volume resistivity, and high dielectric strength make it ideal for electronic and high-voltage applications.<\/span><\/p>\n

Q5: Is it recyclable?<\/span>
\nYes.<\/span> TECASON\u2122 S is reusable and aligns with sustainable manufacturing trends.<\/span><\/span><\/p>\n

\"plastic<\/p>\n

 <\/p>\n

08 | Procurement Advantages<\/span><\/h2>\n

 <\/p>\n

Stable supply<\/strong> \u2013 Multiple sourcing channels ensure uninterrupted production.<\/span><\/p>\n

Traceable materials<\/strong> \u2013 Each batch meets international standards, reducing procurement risks.<\/span><\/p>\n

Cost optimization<\/strong> \u2013 Flexible packaging and logistics help control inventory and shipping costs.<\/span><\/p>\n

Professional support<\/strong> \u2013 Guidance on material selection, processing, and application solutions accelerates project progress.<\/span><\/p>\n

Customer-centric approach<\/strong> \u2013 Many clients tell us they value our hands-on advice, which helps avoid trial-and-error in production.<\/span><\/p>\n

In short, choosing TECASON\u2122 S Polysulfone (PSU) isn\u2019t just about picking a high-performance material\u2014it\u2019s about reliability, predictability, and having a partner who understands how the material performs in real-world applications.<\/span><\/p>\n

\"psu<\/p>\n

 <\/p>\n

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

 <\/p>\n

\n

4TECH\u00ae 9W22110 PSU:<\/a> 10% Glass Fiber Reinforced Polysulfone with Medium Flow <\/span>M\u00e1s informaci\u00f3n><\/span><\/a><\/p>\n

\n

Application and Procurement Guide for Plastic Raw Materials in the New Energy Industry<\/a> M\u00e1s informaci\u00f3n><\/span><\/a><\/span><\/span><\/span><\/p>\n

\n

A Guide to Selecting Plastic Raw Materials for Airline Food Tray <\/a><\/span>M\u00e1s informaci\u00f3n><\/span><\/a><\/p>\n

\n<\/div>\n

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

What is TECASON\u2122 S Polysulfone   When engineers and designers look for materials that can handle heat, mechanical stress, and electrical insulation, TECASON\u2122 S Polysulfone (PSU) often comes up as a reliable choice. In our experience, buyers appreciate it for injection molding, especially when complex geometries, high-precision parts, or critical structural components are involved. It\u2019s […]<\/p>\n","protected":false},"author":1,"featured_media":3640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[75],"tags":[76],"class_list":["post-3658","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\/08\/9-2-e1755767237667.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3658","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=3658"}],"version-history":[{"count":2,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3658\/revisions"}],"predecessor-version":[{"id":3660,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/3658\/revisions\/3660"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media\/3640"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media?parent=3658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/categories?post=3658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/tags?post=3658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}