Ceramic Base Sheet with Surface Metal(Copper-Silver-Gold) Coating Plates Size:Al₂O₃ Ceramic 55×55×1.2mm(Double Side Copper) reducing race wear and enabling

reducing race wear and enabling higher speed ratings compared to all-steel equivalents

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All variant sizes are listed in mm in the size dropdown above

It is the preferred choice when both wear resistance and corrosion resistance are required simultaneously

📦 What's in the Box

Ceramic Base Sheet with Surface Metal(Copper-Silver-Gold) Coating Plates Size:Al₂O₃ Ceramic 55×55×1.2mm(Double Side Copper) reducing race wear and enablingCeramic Base Sheet with Metal Coating Precision Thermal Substrates for Electronics & DIY Builds When your LED driver, power module, or custom PCB runs hot and standard FR4 just won't cut it, you need a substrate that conducts heat away fast while keeping circuits electrically isolated. These ceramic base sheets with surface metal coating are engineered for makers, electronics engineers, and small workshop builders who demand reliable thermal