{"id":14529,"date":"2025-10-28T17:45:09","date_gmt":"2025-10-28T09:45:09","guid":{"rendered":"https:\/\/www.bestpcbs.com\/blog\/?p=14529"},"modified":"2025-10-28T17:47:37","modified_gmt":"2025-10-28T09:47:37","slug":"rogers-pcb-board-material-properties-selection-guide","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/","title":{"rendered":"Rogers PCB Board Material Properties &amp; Selection Guide"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#What_Is_Rogers_PCB_Board_Material\" >What Is Rogers PCB Board Material?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#Rogers_PCB_Board_Material_Properties_Datasheet\" >Rogers PCB Board Material Properties &amp; Datasheet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#How_to_Choose_Rogers_PCB_Board_Material\" >How to Choose Rogers PCB Board Material?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#When_to_Use_Rogers_PCB_Material\" >When to Use Rogers PCB Material?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#Why_Is_Rogers_Better_than_FR-4\" >Why Is Rogers Better than FR-4?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#How_Much_Does_Rogers_PCB_Board_Material\" >How Much Does Rogers PCB Board Material?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#Common_Rogers_PCB_Material_Suppliers\" >Common Rogers PCB Material Suppliers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/#Alternatives_to_Rogers_High_Frequency_PCB_Material\" >Alternatives to Rogers High Frequency PCB Material<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div>\n<p>How to choose<a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/\" title=\"\"> <strong>Rogers PCB board material<\/strong><\/a>? Let&#8217;s discover properties and datasheet, selection guide, application, cost and material suppliers, alternative material choice for Rogers PCB material.<\/p>\n\n\n\n<div class=\"pcbask\">\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Are you troubled with these questions?<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Struggling with high-frequency signal loss and distortion?<\/mark><\/strong><\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Battling deformation and heat dissipation issues under high temperatures, causing unstable performance?<\/mark><\/strong><\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Facing high costs, low yields, and long lead times for multi-layer PCB processing?<\/mark><\/strong><\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n\n<div class=\"pcbserviec\">\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">As a Rogers PCB material supplier, EBest Circuit (Best Technology) can provide you service and solutions:<\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Low Loss, Stable Signal: Rogers materials deliver ultra-low dielectric loss, ensuring 5G\/mmWave signals meet specs in one pass, no more trial-and-error costs.<\/mark><\/strong><\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Efficient Thermal Management: Proprietary thermal coefficient matching technology resists deformation and accelerates heat dissipation from -40\u00b0C to 150\u00b0C, extending product life by 30%.<\/mark><\/strong><\/li>\n\n\n\n<li><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Hassle-Free Processing: Easy cutting without cracks, paired with exclusive &#8220;processing parameter packs&#8221; for quick setup, even novices achieve 20% shorter lead times and 15% cost savings.<\/mark><\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#079bf7\" class=\"has-inline-color\">Welcome to contact us if you have any issues with <a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/\" title=\"\">Rogers PCB board material<\/a>: <a href=\"mailto:sales@bestpcbs.com\">sales@bestpcbs.com<\/a>.<\/mark><\/strong><\/p>\n\n\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Rogers_PCB_Board_Material\"><\/span>What Is Rogers PCB Board Material?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/\" title=\"\"><strong>Rogers PCB Board material<\/strong> <\/a>is a high-performance substrate developed by Rogers Corporation in the United States specifically for high-frequency electronic circuits. Its core is composed of ceramic-filled polytetrafluoroethylene (PTFE) or hydrocarbon resin, and it has an extremely stable dielectric constant (Dk\u00b10.05) and an ultra-low dissipation factor (Df\u22640.003), significantly superior to traditional FR-4 epoxy resin substrates.<\/p>\n\n\n\n<p>It is a key engineering material for addressing signal attenuation and phase distortion issues in scenarios such as 5G communications, millimeter-wave radar, and satellite systems, and is suitable for high-frequency circuit designs above 10GHz.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/main-31.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/main-31.jpg\" alt=\"What Is Rogers PCB Board Material?\" class=\"wp-image-14568\" style=\"aspect-ratio:3\/2;object-fit:contain\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Rogers_PCB_Board_Material_Properties_Datasheet\"><\/span>Rogers PCB Board Material Properties &amp; Datasheet<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<style>\n#content tr td {\n    border-top: 1px solid black;\n}\n<\/style>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Material Model<\/strong><\/td><td><strong>Dielectric Constant (Dk)<\/strong><\/td><td><strong>Loss Tangent (Df)<\/strong><\/td><td><strong>Properties<\/strong><\/td><td><strong>Applications<\/strong><\/td><\/tr><tr><td>RO3003&#x2122;<\/td><td>3.00\u00b10.04<\/td><td>0.0010@10GHz<\/td><td>Ceramic-filled PTFE, high temperature\/frequency stability, eliminates PTFE room-temperature step changes<\/td><td>77GHz automotive radar, millimeter-wave antennas<\/td><\/tr><tr><td>RO4350B<\/td><td>3.48\u00b10.05@10GHz<\/td><td>0.0037@10GHz<\/td><td>FR-4 process compatible, CAF resistant, no special PTFE pretreatment required<\/td><td>5G base stations, mid\/high frequency antennas<\/td><\/tr><tr><td>RT\/duroid 5880LZ<\/td><td>1.96\u00b10.04<\/td><td>0.0015@10GHz<\/td><td>Lightweight low-density PTFE composite with special fillers<\/td><td>Aerospace antennas, military radar, missile guidance<\/td><\/tr><tr><td>RT6010.2LM<\/td><td>10.2\u00b10.25<\/td><td>0.0023@10GHz<\/td><td>Ceramic-filled PTFE, high Dk, strict thickness control<\/td><td>Miniaturized power amplifiers<\/td><\/tr><tr><td>TMM10<\/td><td>9.2\u00b10.23<\/td><td>0.0022@10GHz<\/td><td>Ceramic\/hydrocarbon thermoset material, low Dk thermal variation, CTE matched to copper foil<\/td><td>High-reliability striplines<\/td><\/tr><tr><td>TC350&#x2122;<\/td><td>3.5<\/td><td>0.002@10GHz<\/td><td>Ceramic filler + glass cloth reinforced PTFE, low CTE, high temperature phase stability<\/td><td>High-power amplifiers, base stations<\/td><\/tr><tr><td>AD250C<\/td><td>2.55<\/td><td>0.0015@10GHz<\/td><td>Glass fiber reinforced PTFE, low PIM performance, high processing yield<\/td><td>Base station antennas, low intermodulation systems<\/td><\/tr><tr><td>RO4450F<\/td><td>3.37 (prepreg)<\/td><td>0.0037@2.5GHz<\/td><td>High Tg, supports multiple lamination cycles, FR-4 hybrid compatible<\/td><td>RF hybrid multilayer designs<\/td><\/tr><tr><td>RO3003G2<\/td><td>3.00<\/td><td>Unspecified<\/td><td>VLPED copper foil reduces loss, special fillers enhance microvia density<\/td><td>High-density millimeter-wave circuits<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose_Rogers_PCB_Board_Material\"><\/span>How to Choose Rogers PCB Board Material?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/www.bestpcbs.com\/blog\/2025\/10\/rogers-pcb-board-material-properties-selection-guide\/\" title=\"\">Rogers PCB Board Material<\/a> Selection Guide:<\/strong><\/p>\n\n\n\n<p><strong>1. Precise Matching of Application Scenarios and Core Performance Parameters<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High-Frequency Scenario Selection Logic: <\/strong>77GHz automotive radar requires RO3003 (Dk=3.00\u00b10.04, Df=0.0010), whose ultra-low loss (0.0010) reduces signal attenuation by over 30% compared to standard FR-4 (Df\u22480.015). 5G base station antennas recommend RO4350B (Dk=3.48\u00b10.05, Df=0.0037), achieving insertion loss of 0.5dB\/10cm at 28GHz to meet high-speed demands.<\/li>\n\n\n\n<li><strong>High-Power Scenario Selection Logic: <\/strong>RT\/duroid 5880 (Dk=2.20\u00b10.02, Df=0.0009) features thermal conductivity of 1.2W\/mK, suitable for millimeter-wave high-power modules like radar transmitters, preventing thermal failure. It improves power density tolerance by 40% versus conventional materials.<\/li>\n\n\n\n<li><strong>Cost-Effective Scenario Alternatives: <\/strong>RO3010 (Dk=10.2\u00b10.5, Df=0.0025) costs 60% less than RO3003, ideal for consumer electronics like WiFi routers. At 2.4GHz, performance differences are under 5% compared to premium materials, offering high cost efficiency.<\/li>\n<\/ul>\n\n\n\n<p><strong>2. Process Compatibility and Mass Production Feasibility Verification<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Process Adaptability: <\/strong>RO4000 series is compatible with FR-4 traditional processes but requires diamond drill bits and slow drilling (\u22645000rpm) due to ceramic filler brittleness, paired with vacuum dust removal to minimize residue. RT\/duroid series containing PTFE needs plasma pretreatment to enhance hole wall roughness, ensuring metallization yield \u226595%.<\/li>\n\n\n\n<li><strong>Supply Chain Management:<\/strong> Standard lead time for RO4350B is 4\u20136 weeks; secure 3-month advance stocking with framework agreements. Domestic suppliers like Shengyi Technology offer PPO substrates (Dk=3.2\u00b10.3, Df=0.008) for 70% performance parity with shortened 2-week lead times, suitable for small-to-medium batches.<\/li>\n<\/ul>\n\n\n\n<p><strong>3. Cost-Performance Balance Strategy<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hybrid Lamination Technology: <\/strong>Use RO4500 (Dk=3.66\u00b10.05, Df=0.003) for signal layers and FR-4 for inner layers (40% cost reduction). Tested 10-layer boards show impedance deviation \u2264\u00b17%, meeting 5G high-frequency needs. RT\/duroid 6035HTC (thermal conductivity 2.8W\/mK) for power amplifier layers increases cost by 20% while boosting heat dissipation by 50%.<\/li>\n\n\n\n<li><strong>Domestic Substitute Validation:<\/strong> Huazheng New Materials HF175 (Dk=17.5\u00b10.5, Df=0.009) matches RO3010 loss at 10GHz with 30% lower cost. Certified to AEC-Q200 automotive standards, it suits mid-tier applications like automotive radars.<\/li>\n<\/ul>\n\n\n\n<p><strong>4. Environmental Adaptability and Long-Term Reliability Assurance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wide-Temperature\/High-Humidity Scenarios: <\/strong>Rogers materials exhibit moisture absorption &lt;0.1%, outperforming FR-4 (\u22480.2%). Electrical performance degradation stays \u22645% under 85\u2103\/85% RH conditions. RO4003C Z-axis CTE=46ppm\/\u2103 aligns with copper foil, withstanding 1000 cycles of -40\u2103~125\u2103 thermal shock without delamination, ideal for aerospace reliability.<\/li>\n\n\n\n<li><strong>Environmental Compliance: <\/strong>RO4000 series meets RoHS\/halogen-free standards. Shengyi PPO materials comply with REACH regulations, avoiding EU\/North American market entry barriers.<\/li>\n<\/ul>\n\n\n\n<p><strong>5. Dual Verification System of Simulation and Testing<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Design-Stage Simulation: <\/strong>Use HFSS\/CST to model impedance and trace widths; RO4350B simulations align with real-world tests within 3% deviation. 10+ layer boards require TDR validation for interlayer consistency to ensure \u00b15% impedance control accuracy.<\/li>\n\n\n\n<li><strong>Testing Validation Standards:<\/strong> Network analyzers measure S-parameters (e.g., S11\u2264-15dB, S21 insertion loss \u22640.2dB\/GHz) alongside thermal imaging for temperature rise \u226420\u2103. All materials pass three cycles of thermal shock (-55\u2103~125\u2103) and 48-hour salt spray tests without corrosion.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/51kEhJ12K3L._UF10001000_QL80_.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/51kEhJ12K3L._UF10001000_QL80_.jpg\" alt=\"How to Choose Rogers PCB Board Material?\" class=\"wp-image-14572\" style=\"aspect-ratio:3\/2;object-fit:cover\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_to_Use_Rogers_PCB_Material\"><\/span>When to Use Rogers PCB Material?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Applications of Rogers PCB Material:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Millimeter-wave radar systems:<\/strong> 77\/79 GHz automotive radar (antenna feed network), 24 GHz+ industrial radar (liquid level detection, motion sensing)<\/li>\n\n\n\n<li><strong>5G\/6G high-frequency communications: <\/strong>millimeter-wave frequency bands (28 GHz, 39 GHz, and future 60 GHz+ base station RF front-end), Massive MIMO antenna arrays (&gt;64-channel phase control)<\/li>\n\n\n\n<li><strong>Satellite and aerospace electronics: <\/strong>Ka\/Ku-band satellite communications (onboard transceiver modules), spacecraft phased array radar (low-orbit satellite payloads)<\/li>\n\n\n\n<li><strong>Ultra-high-speed digital circuits: <\/strong>112G PAM4 interfaces (optical modules, data center switches), PCIe 6.0+ signal layers (rates \u226564 GT\/s)<\/li>\n\n\n\n<li><strong>High-precision microwave components:<\/strong> waveguide converters (millimeter waveguide-to-microstrip transition structures), LTCC replacement designs (high-frequency filters, couplers)<\/li>\n\n\n\n<li><strong>Wi-Fi 6E\/7 RF front-end: <\/strong>6 GHz band power amplifiers and antennas (to mitigate nonlinear distortion)<\/li>\n\n\n\n<li><strong>Medical microwave equipment: <\/strong>Medical imaging systems (such as MRI radiofrequency coils), tumor radiofrequency ablation electrode control circuits<\/li>\n\n\n\n<li><strong>High-frequency test equipment: <\/strong>40GHz+ network analyzer probe cards, terahertz spectrometer sampling heads<\/li>\n\n\n\n<li><strong>High-power RF equipment: <\/strong>&gt;500W solid-state power amplifiers (thermal conductivity &gt;1W\/mK, heat dissipation requirements)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/Figure-1-Rogers-4003C-1.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/Figure-1-Rogers-4003C-1.jpg\" alt=\"When to Use Rogers PCB Material?\" class=\"wp-image-14571\" style=\"aspect-ratio:3\/2;object-fit:contain\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_Rogers_Better_than_FR-4\"><\/span>Why Is Rogers Better than FR-4?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Dielectric Loss (Df) &amp; Signal Integrity<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers: <\/strong>Df as low as 0.0037 at 10GHz, ~0.004-0.0045 at 24GHz, with signal loss only 1\/3-1\/5 of FR-4 in high-frequency scenarios. Supports strong signal integrity in 5G\/millimeter-wave applications, e.g., RO4350B achieves \u22640.3dB\/cm insertion loss at 26GHz.<\/li>\n\n\n\n<li><strong>FR-4:<\/strong> Df 0.01-0.02 at low frequencies (&lt;1GHz), rising to 0.02-0.03 at 10GHz+. 10GHz signal insertion loss increases by 1.2dB\/inch, prone to heating-induced performance degradation. Limited to low-frequency (&lt;1GHz) applications.<\/li>\n<\/ul>\n\n\n\n<p><strong>Dielectric Constant (Dk) Stability &amp; Impedance Control<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers: <\/strong>Tight Dk tolerance \u00b12% with high frequency\/temperature stability, e.g., RO4350B maintains Dk 3.48\u00b10.05 at 10GHz and 3.44\u00b10.02 at 24GHz. Enables precise impedance matching (\u00b12% tolerance for 5G\/automotive radar) and minimizes crosstalk\/reflection.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>Dk variation &gt;\u00b15%, shifting significantly with frequency (e.g., Dk rises to 4.6-4.8 at 10GHz). High-frequency impedance control becomes challenging, often exceeding \u00b18% deviation and causing signal distortion.<\/li>\n<\/ul>\n\n\n\n<p><strong>Moisture Absorption &amp; Dimensional Stability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers: <\/strong>Moisture absorption &lt;0.1%, with minimal Dk\/Df changes in humid environments (e.g., RT6002 exhibits negligible Dk variation from -55\u00b0C to 150\u00b0C). Dimensional stability matches copper foil CTE, preventing delamination\/warpage.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>Moisture absorption 0.1%-0.2%, leading to 5-10% Dk increase and 15-20% Df degradation. Under 85\u00b0C\/85% RH, copper contact resistance rises 8-12% within 48 hours, risking circuit performance drift.<\/li>\n<\/ul>\n\n\n\n<p><strong>Thermal Performance &amp; High-Temperature Resistance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers:<\/strong> Thermal conductivity 0.6-2.0 W\/m\u00b7K (e.g., 92ML reaches 2.0 W\/m\u00b7K), 2-8\u00d7 higher than FR-4 for superior heat dissipation. Tg &gt;280\u00b0C, suitable for high-temperature soldering\/power applications, e.g., RO3003G2 withstands -269\u00b0C to 260\u00b0C and 0.5dB loss at 77GHz over 5cm.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>Thermal conductivity 0.3-0.4 W\/m\u00b7K, poor heat dissipation. Tg 130-180\u00b0C, prone to delamination\/warpage at high temperatures (e.g., phase error exceedance in 125\u00b0C automotive engine compartments).<\/li>\n<\/ul>\n\n\n\n<p><strong>High-Frequency\/Microwave Performance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers:<\/strong> Low loss in millimeter-wave radar (77GHz), satellite comms, etc., with minimal signal delay and high gain. RO5880 achieves 0.0009 loss at 26GHz and \u22641\u00b0 phase error, meeting ISO 26262 ASIL B for automotive safety.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>High loss at high frequencies, significant signal distortion at 10GHz+. Suitable only for low-frequency RF devices (e.g., Bluetooth\/Wi-Fi at 2.4GHz), with elevated risk in 5G high-frequency scenarios.<\/li>\n<\/ul>\n\n\n\n<p><strong>Mechanical Strength &amp; Processing Adaptability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers:<\/strong> High mechanical strength and bending resistance. Supports thin boards (8mil) and high-layer-count designs. Compatible with LoPro copper foil (0.4\u03bcm surface roughness), reducing conductor loss by 40%. Ideal for precision circuits\/outdoor equipment.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>Prone to warpage\/delamination in thin-board or high-frequency applications. Processing limitations include 1.2dB\/inch insertion loss increase at 10GHz under 95% RH for HDI boards, requiring design margin compensation.<\/li>\n<\/ul>\n\n\n\n<p><strong>Environmental Adaptability &amp; Reliability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers: <\/strong>Salt spray resistant (96h no corrosion), alcohol resistant (1000 cycles no performance change). Complies with medical\/automotive safety standards, e.g., medical RF ablation devices maintain 1.5% impedance deviation after 1000 alcohol disinfections.<\/li>\n\n\n\n<li><strong>FR-4: <\/strong>High risk of oxidation\/corrosion in humid\/high-temperature environments. Prone to CAF (copper ion migration), requiring vacuum packaging and moisture-proof designs for long-term reliability.<\/li>\n<\/ul>\n\n\n\n<p><strong>Cost &amp; Application Suitability<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rogers: <\/strong>Higher unit cost, but cost-performance balance achieved via hybrid presses (e.g., high-speed signal layers on Rogers, other layers on FR-4). Ideal for high-demand scenarios like 5G\/automotive electronics.<\/li>\n\n\n\n<li><strong>FR-4:<\/strong> Lower cost, good mechanical properties, and ease of processing. Suitable for low-to-mid frequency RF applications and cost-sensitive projects (e.g., general digital circuits, low-speed signal scenarios).<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/1-good-2-1024x768-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/10\/1-good-2-1024x768-2.jpg\" alt=\"Why Is Rogers Better than FR-4?\" class=\"wp-image-14570\" style=\"aspect-ratio:3\/2;object-fit:cover\"\/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Much_Does_Rogers_PCB_Board_Material\"><\/span>How Much Does Rogers PCB Board Material?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<style>\n#content tr td {\n    border-top: 1px solid black;\n}\n<\/style>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Material Model<\/strong><\/td><td><strong>Thickness (mm)<\/strong><\/td><td><strong>Copper Thickness (oz)<\/strong><\/td><td><strong>Single Sheet Price (610\u00d7508mm)<\/strong><\/td><td><strong>Bulk Price (100 Sheets)<\/strong><\/td><\/tr><tr><td>RO4350B<\/td><td>0.51<\/td><td>1<\/td><td>$228<\/td><td>$197\/sheet<\/td><\/tr><tr><td>RO4350B<\/td><td>0.81<\/td><td>1<\/td><td>$318<\/td><td>$282\/sheet<\/td><\/tr><tr><td>RO3003&#x2122;<\/td><td>0.13<\/td><td>0.5<\/td><td>$495<\/td><td>$428\/sheet<\/td><\/tr><tr><td>RO3003&#x2122;<\/td><td>0.25<\/td><td>1<\/td><td>$680<\/td><td>$590\/sheet<\/td><\/tr><tr><td>RT\/duroid 5880LZ<\/td><td>0.51<\/td><td>0.5<\/td><td>$1,150<\/td><td>$980\/sheet<\/td><\/tr><tr><td>TMM10<\/td><td>0.76<\/td><td>1<\/td><td>$890<\/td><td>$760\/sheet<\/td><\/tr><tr><td>RO4450F (Prepreg)<\/td><td>0.10<\/td><td>N\/A<\/td><td>$85\/\u33a1<\/td><td>$72\/\u33a1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Rogers_PCB_Material_Suppliers\"><\/span>Common Rogers PCB Material Suppliers<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<style>\n#content tr td {\n    border-top: 1px solid black;\n}\n<\/style>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Manufacturer<\/strong><\/td><td><strong>Representative Series<\/strong><\/td><td><strong>Technical Advantages<\/strong><\/td><td><strong>Price Range<\/strong><\/td><td><strong>Key Customer Cases<\/strong><\/td><\/tr><tr><td>Rogers<\/td><td>RO3000\u00ae, RT\/duroid\u00ae<\/td><td>Lowest Df for millimeter wave (0.0009@10GHz)<\/td><td>$250-600\/m\u00b2<\/td><td>Tesla 77GHz Radar, SpaceX Starlink<\/td><\/tr><tr><td>DuPont<\/td><td>TLY&#x2122;, TAC&#x2122;<\/td><td>Space-grade temperature stability (\u0394Dk&lt;0.02)<\/td><td>$400-800\/m\u00b2<\/td><td>Boeing Satellite Payloads, Raytheon Missile Systems<\/td><\/tr><tr><td>Panasonic<\/td><td>Megtron\u00ae6\/7\/8<\/td><td>Ultra-low crosstalk for 112Gbps<\/td><td>$180-350\/m\u00b2<\/td><td>Cisco 800G Switch, Apple Server<\/td><\/tr><tr><td>Isola<\/td><td>Tachyon\u00ae\/Astra\u00ae<\/td><td>Cost-effective high-frequency solution (Df=0.0035)<\/td><td>$150-280\/m\u00b2<\/td><td>Samsung 5G RRU, Broadcom PHY Chip<\/td><\/tr><tr><td>Mitsubishi<\/td><td>CLTE&#x2122;-AT<\/td><td>High Tg (180\u2103) thermal resistance<\/td><td>$220-380\/m\u00b2<\/td><td>Huawei Base Station PA, Siemens Industrial Radar<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Alternatives_to_Rogers_High_Frequency_PCB_Material\"><\/span>Alternatives to Rogers High Frequency PCB Material<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Taconic High-Frequency Materials<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Advantages: <\/strong>Low dielectric constant (Dk) and low loss factor (Df) ensure high-frequency signal transmission integrity; excellent dimensional stability and chemical resistance for extreme environments; superior processability for precise control of trace width and spacing, enhancing signal integrity.<\/li>\n\n\n\n<li><strong>Application: <\/strong>Ku-band radar, satellite communication terminals, military aerospace electronics, automotive radar (77GHz\/24GHz), 5G millimeter-wave infrastructure.<\/li>\n\n\n\n<li><strong>Price &amp; Cost: <\/strong>Positioned in the high-end market, cost is slightly higher than traditional FR-4 but lower than Rogers counterparts, offering significant cost-effectiveness.<\/li>\n\n\n\n<li><strong>Lead Time:<\/strong> Conventional models have a lead time of approximately 7-18 days; customized products require negotiation based on order volume and process complexity.<\/li>\n<\/ul>\n\n\n\n<p><strong>Arlon High-Frequency Materials<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Advantages: <\/strong>High thermal conductivity (e.g., CLTE\/TC series reaches 2-3.5W\/M*K) for high-power RF signal heat dissipation; low-loss characteristics suitable for high-frequency circuits; complementary technology to Rogers, enhancing material system completeness.<\/li>\n\n\n\n<li><strong>Application: <\/strong>Automotive LED driver modules, new energy vehicle power systems, radar radomes, high-frequency equipment substrates, aerospace electronics.<\/li>\n\n\n\n<li><strong>Price &amp; Cost: <\/strong>Economical solutions outperform Rogers RO3000 series in cost; high-end models (e.g., PTFE-based substrates) are priced higher due to process complexity.<\/li>\n\n\n\n<li><strong>Lead Time:<\/strong> Standard inventory products have a 5-16 day lead time; special specifications require over 12 weeks, dependent on supply chain coordination.<\/li>\n<\/ul>\n\n\n\n<p><strong>Isola High-Frequency Materials<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Advantages:<\/strong> Models like FR408HR maintain loss differential within 7% at 1GHz frequency, saving costs by up to 54%; compatible with traditional FR-4 processing techniques, lowering production barriers.<\/li>\n\n\n\n<li><strong>Application Scenarios: <\/strong>5G base stations, high-speed digital circuits, automotive electronic control units, high-frequency communication modules.<\/li>\n\n\n\n<li><strong>Price &amp; Cost: <\/strong>Approximately 600 yuan per square meter, significantly lower than Rogers RO4350B (1,300 yuan\/square meter), ideal for cost-sensitive commercial projects.<\/li>\n\n\n\n<li><strong>Lead Time: <\/strong>Conventional bulk orders have a 7-10 day lead time; urgent orders can be shortened to 3-5 days with prior confirmation of inventory and capacity.<\/li>\n<\/ul>\n\n\n\n<p><strong>Panasonic High-Frequency Materials<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Advantages: <\/strong>High thermal conductivity and low-loss traits meet automotive-grade high-temperature requirements; exceptional material stability with temperature deviation controlled within \u00b10.25%; compatible with advanced packaging processes.<\/li>\n\n\n\n<li><strong>Application Scenarios:<\/strong> On-board radar systems, ADAS sensors, industrial automation controls, high-frequency communication equipment.<\/li>\n\n\n\n<li><strong>Price &amp; Cost: <\/strong>Positioned in mid-to-high-end markets, cost is comparable to Rogers RO3000 series but offers higher thermal conductivity options.<\/li>\n\n\n\n<li><strong>Lead Time: <\/strong>Conventional models have a 12-week lead time; bulk orders can be negotiated to 8-10 weeks, considering production scheduling and logistics.<\/li>\n<\/ul>\n\n\n\n<p>Welcome to contact us if you have any issues with high frequency PCB material:<strong> <a href=\"mailto:sales@bestpcbs.com\">sales@bestpcbs.com<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to choose Rogers PCB board material? Let&#8217;s discover properties and datasheet, selection guide, application, cost and material suppliers, alternative material choice for Rogers PCB material. Are you troubled with these questions? As a Rogers PCB material supplier, EBest Circuit (Best Technology) can provide you service and solutions: Welcome to contact us if you have [&hellip;]<\/p>\n","protected":false},"author":33247,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[175,174,172],"tags":[2321,2322],"class_list":["post-14529","post","type-post","status-publish","format-standard","hentry","category-best-pcb","category-bestpcb","category-special-pcb","tag-rogers-pcb-board-material","tag-rogers-pcb-material-properties"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/14529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/33247"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=14529"}],"version-history":[{"count":9,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/14529\/revisions"}],"predecessor-version":[{"id":14575,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/14529\/revisions\/14575"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=14529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=14529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=14529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}