{"id":2884,"date":"2026-01-17T11:24:51","date_gmt":"2026-01-17T03:24:51","guid":{"rendered":"http:\/\/www.tiandifareast.com\/?post_type=product&#038;p=2884"},"modified":"2026-01-17T11:24:51","modified_gmt":"2026-01-17T03:24:51","slug":"industrial-grade-polyimide-pi-powder-cas-25038-50-0-high-thermal-stability-pi-powder-for-coating-3d-printing-manufactured-in-china","status":"publish","type":"product","link":"https:\/\/www.tiandifareast.com\/la\/product\/industrial-grade-polyimide-pi-powder-cas-25038-50-0-high-thermal-stability-pi-powder-for-coating-3d-printing-manufactured-in-china","title":{"rendered":"Industrial Grade Polyimide (PI) Powder CAS 25038-50-0| High Thermal Stability PI Powder for Coating &#038; 3D Printing Manufactured in China"},"content":{"rendered":"<p>Appearance: POWDER<br \/>\nPacking: 25KG\/SACCO<br \/>\nAerospace Industry<br \/>\nUsed for high-temperature coatings (engine parts, structural components) to resist extreme thermal\/chemical corrosion.<br \/>\nElectronics &amp; Semiconductor Industry<br \/>\nApplied in insulation materials for 5G connectors, PCB substrates, and semiconductor packaging (high dielectric stability).<br \/>\n3D Printing Industry<br \/>\nServes as raw material for high-precision 3D-printed parts (automotive components, medical devices) via SLS\/SLM technology.<br \/>\nAutomotive Industry<br \/>\nUsed for high-temperature seals, sensor components, and EV battery insulation (withstands long-term high-heat operation).<br \/>\nAdvanced Coating Industry<br \/>\nFormulates heat-resistant, wear-proof coatings for industrial machinery (pumps, valves) in harsh working environments.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"192\">Specification Item<\/td>\n<td width=\"378\">Technical Parameter<\/p>\n<p>(General Grade)<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Densitas<\/td>\n<td width=\"378\">1.30\u20131.32 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Tensile Strength<\/td>\n<td width=\"378\">90\u2013100 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Flexural Strength<\/td>\n<td width=\"378\">130\u2013140 MPa<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Heat Deflection Temperature (HDT)<\/td>\n<td width=\"378\">143\u2013150\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Temperatura Usus Continui<\/td>\n<td width=\"378\">240\u2013260\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Dielectric Constant<\/td>\n<td width=\"378\">3.2\u20133.4<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Water Absorption<\/td>\n<td width=\"378\">\u22640.5%<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Index Inflammabilitatis<\/td>\n<td width=\"378\">V-0<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Rockwell Hardness<\/td>\n<td width=\"378\">M90\u2013M95<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">Numerus CAS<\/td>\n<td width=\"378\">29658-26-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Our high-purity Polyimide (PI) Powder (CAS 25038-50-0) delivers exceptional thermal stability (up to 400\u00b0C) and chemical resistance. Ideal for aerospace coatings, 3D printing, and electronic components. Uniform particle size ensures consistent processing. Factory-direct, customizable grades available\u2014FOB Quanzhou\/Hong Kong. Trusted by industrial manufacturers worldwide.<\/p>\n<p>Brand HKTD-PI015<br \/>\nCategory SPECIAL ENGINEERING PLASTICS CATEGORY<br \/>\nApplication Aerospace Industry\/Electronics &amp; Semiconductor Industry\/3D Printing Industry\/Automotive Industry\/Advanced Coating Industry<\/p>","protected":false},"featured_media":2885,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[48],"product_tag":[],"class_list":{"0":"post-2884","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-special-engineering-plastics-category","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product\/2884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/comments?post=2884"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/media\/2885"}],"wp:attachment":[{"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/media?parent=2884"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_brand?post=2884"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_cat?post=2884"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.tiandifareast.com\/la\/wp-json\/wp\/v2\/product_tag?post=2884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}