Industrial-Grade Al₂O₃ Ceramic Sheet 99% - Thermal Insulation Plate for Semiconductor Labs & Foundries(5mm*40mm*40mm)

★★★★★ 5.0 123 reviews

US$5.65
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US$5.65
Price when purchased online
Free shipping Free 30-day returns

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Management number 234213795 Release Date 2026/06/27 List Price US$5.65 Model Number 234213795
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  • Alumina ceramic plate using high purity bauxite raw materials, alumina (Al₂O₃) content up to 99%, has excellent electrical insulation properties and good chemical stability. (if you need other thickness or length, please contact us)
  • Alumina ceramic sheet has very low dielectric loss and high dielectric strength, widely used in electronics, semiconductors, communications and other fields of electrical insulation materials.
  • 99% alumina ceramic sheet has high hardness and excellent compressive strength as well as strong abrasion and impact resistance, can withstand high physical pressure, suitable for use as structural materials.
  • Extreme Heat Resistance,Withstands temperatures over 1600°C, perfect for high-heat environments like furnaces, heating elements, and industrial machinery.
  • Alumina ceramic sheet has a wide range of applications in many fields such as scientific research experiments, electronic components, semiconductor devices, mechanical parts, electrical insulation materials, etc.

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