{"id":490,"date":"2026-02-09T06:03:27","date_gmt":"2026-02-09T06:03:27","guid":{"rendered":"https:\/\/www.sheenmaterials.com\/?post_type=product&#038;p=490"},"modified":"2026-03-23T10:06:55","modified_gmt":"2026-03-23T10:06:55","slug":"phase-change-thermal-pad-3w","status":"publish","type":"product","link":"https:\/\/www.sheenmaterials.com\/ja\/phase-change-thermal-pad-3w\/","title":{"rendered":"SP205A-30 \u76f8\u5909\u5316\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9 3.0W\/mK"},"content":{"rendered":"<section class=\"sheen-tech-section\" id=\"sheen-tech-info\">\n<div class=\"sheen-tech-header\">\n<h2>\u6280\u8853\u60c5\u5831<\/h2>\n<div class=\"sheen-tech-nav\">\n      <a href=\"#sp-specs\">\u4ed5\u69d8<\/a><br \/>\n      <a href=\"#sp-apps\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/a><br \/>\n      <a href=\"#sp-install\">\u30a4\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30ce\u30fc\u30c8<\/a><br \/>\n      <a href=\"#sp-faq\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068FAQ<\/a>\n    <\/div>\n<\/p><\/div>\n<div class=\"sheen-tech-card\" id=\"sp-specs\">\n<h3>\u4ed5\u69d8<\/h3>\n<table class=\"sheen-spec-table\">\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>SP205A-30<\/th>\n<th>\u8a66\u9a13\u65b9\u6cd5<\/th>\n<\/tr>\n<tr>\n<td>\u30ab\u30e9\u30fc<\/td>\n<td>\u30b0\u30ec\u30fc<\/td>\n<td>\u30d3\u30b8\u30e5\u30a2\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u4f1d\u5c0e\u7387<\/td>\n<td>3.0 W\/m\u00b7K<\/td>\n<td>ASTM D5470<\/td>\n<\/tr>\n<tr>\n<td>Thermal Impedance (@50 psi)<\/td>\n<td>0.05 \u2103\u00b7in\u00b2\/W<\/td>\n<td>ASTM D5470<\/td>\n<\/tr>\n<tr>\n<td>\u539a\u3055<\/td>\n<td>0.20 mm<\/td>\n<td>ASTM D751<\/td>\n<\/tr>\n<tr>\n<td>Customized Thickness<\/td>\n<td>0.13 ~ 0.5 mm<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Thickness Tolerance<\/td>\n<td>\u00b120%<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>2.85 g\/cm\u00b3<\/td>\n<td>ASTM D792<\/td>\n<\/tr>\n<tr>\n<td>Phase Change Temp.<\/td>\n<td>45 ~ 55\u2103<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Operating Temp.<\/td>\n<td>-40 ~ 125\u2103<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>\u8a98\u96fb\u7387 (@1MHz)<\/td>\n<td>3.0<\/td>\n<td>ASTM D150<\/td>\n<\/tr>\n<tr>\n<td>\u4f53\u7a4d\u62b5\u6297\u7387<\/td>\n<td>2.0 \u00d7 10\u00b9\u2070 \u03a9\u00b7m<\/td>\n<td>ASTM D257<\/td>\n<\/tr>\n<tr>\n<td>RoHS<\/td>\n<td>\u30d1\u30b9<\/td>\n<td>IEC 62321<\/td>\n<\/tr>\n<tr>\n<td>\u30cf\u30ed\u30b2\u30f3<\/td>\n<td>\u30d1\u30b9<\/td>\n<td>EN 14582<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30fc\u30c1<\/td>\n<td>\u30d1\u30b9<\/td>\n<td>EN 14372<\/td>\n<\/tr>\n<\/table><\/div>\n<div class=\"sheen-tech-card\" id=\"sp-apps\">\n<h3>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<div class=\"sheen-two-col\">\n<div>\n<h4>\u63a8\u5968\u7528\u9014<\/h4>\n<ul>\n<li>High-frequency microprocessors<\/li>\n<li>Laptops &#038; desktop computers<\/li>\n<li>Computer servers<\/li>\n<li>Memory modules<\/li>\n<li>Integrated chips (IC)<\/li>\n<li>LED lighting products<\/li>\n<li>CPU\/GPU chips<\/li>\n<li>Control boards<\/li>\n<\/ul><\/div>\n<div>\n<h4>\u304a\u52e7\u3081\u3067\u304d\u306a\u3044\u4eba<\/h4>\n<ul>\n<li>Large gap-filling applications<\/li>\n<li>Interfaces requiring thick compressible gap fillers<\/li>\n<li>Highly uneven interfaces without sufficient clamping pressure<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"sheen-tech-card\" id=\"sp-install\">\n<h3>\u30a4\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30ce\u30fc\u30c8<\/h3>\n<div class=\"sheen-note-box\">\n<ul>\n<li>Solid at room temperature for easier handling and assembly.<\/li>\n<li>Softens within 45\u201355\u2103 to improve interface wet-out during operation.<\/li>\n<li>No preheating required.<\/li>\n<li>Suitable for sheet form and customized die-cut form.<\/li>\n<li>Store in a cool, dry, and well-ventilated place away from open flame.<\/li>\n<li>\u8cde\u5473\u671f\u9650\uff1a12\u30f6\u6708.<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<div class=\"sheen-tech-card\" id=\"sp-faq\">\n<h3>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068FAQ<\/h3>\n<div class=\"sheen-download-wrap\">\n      <a class=\"sheen-download-btn\" href=\"https:\/\/www.sheenmaterials.com\/wp-content\/uploads\/2026\/03\/SP205A-30-datasheet-2026-Phase-Change-Thermal-Interface-Sheet.pdf\" target=\"_blank\" rel=\"noopener\">Download Datasheet<\/a>\n    <\/div>\n<div class=\"sheen-faq-list\">\n<div class=\"sheen-faq-item\">\n        <strong>Q1. Is SP205A-30 solid or liquid during assembly?<\/strong><\/p>\n<p>It remains solid at room temperature and softens when the interface temperature reaches 45\u201355\u2103.<\/p>\n<\/p><\/div>\n<div class=\"sheen-faq-item\">\n        <strong>Q2. What thickness options are available?<\/strong><\/p>\n<p>Standard thickness is 0.20 mm, with custom thickness from 0.13 to 0.5 mm.<\/p>\n<\/p><\/div>\n<div class=\"sheen-faq-item\">\n        <strong>Q3. Can it be die-cut into custom shapes?<\/strong><\/p>\n<p>Yes, sheet size and die-cut format can be customized.<\/p>\n<\/p><\/div>\n<div class=\"sheen-faq-item\">\n        <strong>Q4. What applications is it suitable for?<\/strong><\/p>\n<p>It is suitable for microprocessors, servers, memory modules, ICs, LED lighting, and similar electronic interfaces.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<div class=\"showproduct-head\">\n<div class=\"container\">\n<div class=\"row\">\n<div class=\"col-md-5 product-intro\">\n<p class=\"description\">SP205A-30 3.0 W\/m\u00b7K Phase Change Thermal Pads are solid at room temperature and feature self-adhesive properties for easy handling. When the temperature reaches the phase change range of 45\u201355\u2103, the pads soften and transition to a liquid state.<\/p>\n<p class=\"description\">Delivering wet-out performance comparable to thermal paste, they effectively fill gaps between heat sinks and electronic components. Custom die-cut into any shape per customer requirements, these pads offer convenience, high reliability, and straightforward application<\/p>\n<div class=\"para\">\n<div class=\"row\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":2054,"template":"","meta":{"_gspb_post_css":"","_llm_markdown_disabled":false},"product_brand":[],"product_cat":[15,20,17],"product_tag":[],"class_list":["post-490","product","type-product","status-publish","has-post-thumbnail","product_cat-tim","product_cat-phase-change-thermal-interface-material","product_cat-thermal-pads","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/product\/490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/media\/2054"}],"wp:attachment":[{"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/media?parent=490"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/product_brand?post=490"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/product_cat?post=490"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sheenmaterials.com\/ja\/wp-json\/wp\/v2\/product_tag?post=490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}