{"id":4052,"date":"2025-09-09T03:59:42","date_gmt":"2025-09-09T03:59:42","guid":{"rendered":"https:\/\/juyuans.com\/?p=4052"},"modified":"2025-09-09T05:44:17","modified_gmt":"2025-09-09T05:44:17","slug":"udel-psu-series-comparison-selection","status":"publish","type":"post","link":"https:\/\/juyuans.com\/nl\/udel-psu-series-comparison-selection\/","title":{"rendered":"Udel\u00ae PSU Series Comparison & Selection"},"content":{"rendered":"

1. Introduction: What are buyers most concerned about? <\/span><\/h1>\n

 <\/p>\n

When selecting plastic raw materials, buyers frequently ask: <\/span><\/p>\n

\u00a0 \u30fb<\/strong>Can this material withstand high temperatures? Is it flame-retardant certified? <\/span><\/p>\n

\u00a0 \u30fb<\/strong>Can it be used in electrical and electronic applications? Is the molding performance good? <\/span><\/p>\n

\u00a0 \u30fb<\/strong>Will it cause mold defects? <\/span><\/p>\n

\u00a0 \u30fb<\/strong>Which model is best for my application? <\/span><\/p>\n

To address these questions, this article systematically compares the Udel\u00ae PSU series, using star ratings and labels to help you quickly identify the right model.<\/span><\/p>\n

\"Udel\u00ae<\/p>\n

 <\/p>\n

2.Series advantages of Udel\u00ae PSU<\/span><\/h1>\n

 <\/p>\n

Udel\u00ae PSU stands out in the following aspects:<\/span><\/span><\/p>\n

\u00a0 \u30fbHigh strength:<\/strong> Tensile strength reaches 70.3 MPa, with strong long-term structural stability.<\/span><\/span><\/p>\n

\u00a0 \u30fb<\/span>High-temperature resistance:<\/strong> The heat distortion temperature can reach up to 174 \u2103, and the melting point of some models can even reach 357 \u2103.<\/span><\/p>\n

\u00a0 \u30fbFlame retardant safety:<\/strong> Some models have passed UL94 V-0\/V-1 certification.<\/span><\/span><\/p>\n

\u00a0 \u30fb<\/span>Dimensional stability:<\/strong> The shrinkage rate is only 0.7%, ensuring the formation of high-precision products.<\/span><\/p>\n

\u00a0 \u30fb<\/span>Toughness and durability:<\/strong> Excellent impact performance, with a bending strength as high as 106 MPa.<\/span><\/p>\n

\ud83d\udc49 These characteristics make Udel\u00ae PSU widely used in medical devices, electrical and electronic products, automotive parts, and drinking water systems.<\/span><\/p>\n

 <\/p>\n

3. Detailed Datasheet<\/span><\/h1>\n

 <\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Productmodel<\/span><\/strong><\/td>\nValue Summary<\/span><\/strong><\/td>\nDescription<\/span><\/strong><\/td>\nSoortelijk gewicht<\/span><\/strong><\/td>\nMelt Flow Index<\/span><\/strong><\/td>\nTreksterkte<\/span><\/strong><\/td>\nVerlenging<\/span><\/strong><\/td>\nKrimp<\/span><\/strong><\/td>\nSmelttemperatuur<\/span><\/strong><\/td>\nTrekmodulus<\/span><\/strong><\/td>\nHeat Distortion Temp<\/span><\/strong><\/td>\nIzod Notched Impact<\/span><\/strong><\/td>\nBuigmodulus<\/span><\/strong><\/td>\nCoefficient of Thermal Expansion<\/span><\/strong><\/td>\nBuigsterkte<\/span><\/strong><\/td>\n<\/tr>\n
P-1835<\/span><\/td>\n<\/td>\n<\/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>\n\u2014<\/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
P-1800<\/span><\/td>\n<\/td>\n<\/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>\n\u2014<\/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
P-3703 NT 200<\/span><\/td>\n<\/td>\n<\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n17 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/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
P-1720 BK 935<\/span><\/td>\nFlame Retardant: V-1 \u2022 V-0<\/span><\/td>\nUL Compliant<\/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>\n357 \u2103<\/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
P-1720 NT 13<\/span><\/td>\nFlame Retardant: V-1 \u2022 V-0<\/span><\/td>\nUL Compliant<\/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>\n357 \u2103<\/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
P-3703 BK 937<\/span><\/td>\n<\/td>\n<\/td>\n1.24 g\/cm\u00b3<\/span><\/td>\n17 g\/10min<\/span><\/td>\n70.3 MPa<\/span><\/td>\n75%<\/span><\/td>\n0.70%<\/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
P-1750 NT MR<\/span><\/td>\n<\/td>\n<\/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>\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<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

4. Udel\u00ae PSU series Performance Comparison<\/span><\/h1>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
Model<\/span><\/strong><\/td>\nKracht<\/span><\/strong><\/td>\nHeat Resistance<\/span><\/strong><\/td>\nToughness<\/span><\/strong><\/td>\nVlamclassificatie<\/span><\/strong><\/td>\nApplication Tags<\/span><\/strong><\/td>\n<\/tr>\n
P-1835<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2606\u2606<\/span><\/td>\n\u2014<\/span><\/td>\nMedical parts \/ Drinking water components<\/span><\/td>\n<\/tr>\n
P-1800<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2606\u2606<\/span><\/td>\n\u2014<\/span><\/td>\nHome appliance housings \/ Structural parts<\/span><\/td>\n<\/tr>\n
P-1750 NT MR<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2606\u2606<\/span><\/td>\n\u2014<\/span><\/td>\nGeneral-purpose \/ Stable supply<\/span><\/td>\n<\/tr>\n
P-3703 NT 200<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2606\u2606<\/span><\/td>\n\u2014<\/span><\/td>\nHigh flowability \/ Thin-wall parts<\/span><\/td>\n<\/tr>\n
P-3703 BK 937<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\n\u2605\u2605\u2605\u2606\u2606<\/span><\/td>\n\u2014<\/span><\/td>\nPrecision electronic components \/ Thin-wall structures<\/span><\/td>\n<\/tr>\n
P-1720 BK 935<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\nV-0 \/ V-1<\/span><\/td>\nElectrical & electronic parts \/ Automotive electrical<\/span><\/td>\n<\/tr>\n
P-1720 NT 13<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2605<\/span><\/td>\n\u2605\u2605\u2605\u2605\u2606<\/span><\/td>\nV-0 \/ V-1<\/span><\/td>\nHigh-temperature parts \/ Connectors<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

5. Product Highlight Analysis<\/span><\/h1>\n

 <\/p>\n

Udel\u00ae PSU <\/span>P-1835<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Label: Strength first\/Excellent stability\/Medical application
\n\u00a0 \u30fb<\/strong>Advantage summary: Strength \u2605\u2605\u2605\u2605\u2605 \u2605; Heat resistance \u2605\u2605\u2605\u2605\u2606; Toughness \u2605\u2605\u2605\u2606\u2606
\n\u00a0 \u30fb<\/strong>Application scenarios: Medical device shells, drinking water parts<\/span><\/p>\n

Udel\u00ae PSU <\/span>P-1800<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Label: Injection-molded general-purpose\/High-strength\/Home appliance shell<\/span>
\n\u00a0 \u30fb<\/strong>Advantage summary: Strength \u2605\u2605\u2605\u2605\u2605 \u2605; Heat resistance \u2605\u2605\u2605\u2605\u2606; Toughness \u2605\u2605\u2605\u2606\u2606<\/span>
\n\u00a0 \u30fb<\/strong>Application scenarios: Home appliance casings, structural components<\/span><\/p>\n

Udel\u00ae PSU <\/span>P-1750 NT MR<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Tags: General Model\/Stable Supply\/High Cost Performance<\/span>
\n\u00a0 \u30fb<\/strong>Advantage summary: Strength \u2605\u2605\u2605\u2605\u2605 \u2605; Heat resistance \u2605\u2605\u2605\u2605\u2606; Toughness \u2605\u2605\u2605\u2606\u2606<\/span>
\n\u00a0 \u30fb<\/strong>Application scenario: Structural components, suitable for purchasers who need long-term supply guarantee<\/span><\/p>\n

Udel\u00ae PSU <\/span>P-3703 series (NT 200 \/ BK 937)<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Labels: High fluidity\/Preferred for thin-walled parts\/High molding efficiency<\/span>
\n\u00a0 \u30fb<\/strong>Advantage summary: Strength \u2605\u2605\u2605\u2605\u2606; Heat resistance \u2605\u2605\u2605\u2605\u2606; Toughness \u2605\u2605\u2605\u2606\u2606<\/span>
\n\u00a0 \u30fb<\/strong>Application scenarios: Electronic components, automotive interior parts, complex molds<\/span><\/p>\n

Udel\u00ae PSU <\/span>P-1720 series (BK 935 \/ NT 13)<\/span><\/strong><\/p>\n

\u00a0 \u30fb<\/strong>Label: High Flame Retardancy\/UL Certified\/High-temperature components<\/span>
\n\u00a0 \u30fb<\/strong>Advantage intuitive conclusion: painted painted painted painted painted strength u u | heat painted painted painted painted painted u | toughness u do | 0 flame retardant grade V\/V - 1<\/span>
\n\u00a0 \u30fb<\/strong>Application scenarios: Electrical switches, automotive electrical components, connectors<\/span><\/p>\n

 <\/p>\n

6. Summary of recommended scenarios<\/span><\/h1>\n

 <\/p>\n

Medical & Drinking Water \u2192<\/strong> P-1835 \/ P-1800<\/span><\/span><\/p>\n

Household appliances & Structural Components \u2192<\/strong> P-1800 \/ P-1750<\/span><\/span><\/p>\n

Thin-walled & high-flow molding \u2192<\/strong> P-3703 series<\/span><\/span><\/p>\n

High flame retardant electronics & High-temperature environment \u2192<\/strong> P-1720 series<\/span><\/span><\/p>\n

 <\/p>\n

7. Why choose the Udel\u00ae PSU provided by Juyuan?<\/span><\/h1>\n

 <\/p>\n

Complete range of models \u2192<\/strong> One-stop coverage of the entire series including P-1835, P-1800, P-3703, P-1720, and P-1750<\/span><\/p>\n

Certification Assurance \u2192<\/strong> Compliant with UL, drinking water, and medical-related regulations<\/span><\/p>\n

Fast supply \u2192<\/strong> Global channels, stable delivery time<\/span><\/p>\n

Professional support \u2192<\/strong> Material selection consultation + technical guidance, reducing trial-and-error costs<\/span><\/p>\n

 <\/p>\n

Conclusie<\/span><\/h1>\n

 <\/p>\n

If you are looking for engineering plastics that are high-strength, heat-resistant, flame-retardant and compliant, the Udel\u00ae PSU series will be your best choice.<\/span><\/p>\n

Contact Juyuan immediately for a quote and the most suitable model recommendation.<\/span><\/p>\n

\"Udel\u00ae<\/p>\n

 <\/p>\n

\u3010Gerelateerde aanbevelingen\u3011<\/strong><\/span><\/h2>\n

 <\/p>\n

\n

RTP Engineering Plastics<\/a> Series Comparison | Juyuan <\/span>Meer informatie><\/span><\/a><\/p>\n

\n

Plastic Material Data Sheet Explained:<\/a> Key Properties, Test Methods & Value Guide Meer informatie><\/span><\/a><\/span><\/span><\/span><\/p>\n

\n

RTP 2000 Series:<\/a> Flame-Retardant Plastics Comparison <\/span>Meer informatie><\/span><\/a><\/p>\n

\n<\/div>\n

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

1. Introduction: What are buyers most concerned about?   When selecting plastic raw materials, buyers frequently ask: \u00a0 \u30fbCan this material withstand high temperatures? Is it flame-retardant certified? \u00a0 \u30fbCan it be used in electrical and electronic applications? Is the molding performance good? \u00a0 \u30fbWill it cause mold defects? \u00a0 \u30fbWhich model is best for […]<\/p>\n","protected":false},"author":1,"featured_media":4040,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[75],"tags":[76],"class_list":["post-4052","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\/IMG_20220810_134108-e1757301644810.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/posts\/4052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/comments?post=4052"}],"version-history":[{"count":3,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/posts\/4052\/revisions"}],"predecessor-version":[{"id":4055,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/posts\/4052\/revisions\/4055"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/media\/4040"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/media?parent=4052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/categories?post=4052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/nl\/wp-json\/wp\/v2\/tags?post=4052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}