Al₂O₃

Showing all 5 results

Alumina (Al₂O₃) Ceramic Wafers, 20 pcs/pack
Price range: ₩229,700 through ₩317,031
Alumina (Al₂O₃) Ceramic Wafer Discs Overview: polycrystalline aluminum oxide (Al₂O₃) ceramic wafer discs intended for thermal management, electronic insulation, and laboratory research. Available in circular formats from Dia. 8 mm to Dia. 76.2 mm with multiple thickness options. Specifications: – Format: Circular (disc/wafer) – Purity: ≥99.5% Al₂O₃ – Available Diameters: Dia. 8 mm – Dia….

Select options This product has multiple variants. The options may be chosen on the product page
Sapphire (Al₂O₃) Wafers, C-plane (0001), 0.11″ < Dia. ≤ 1"
Price range: ₩104,399 through ₩129,079
Sapphire (Al₂O₃) C-Plane Wafers, Small Diameter (Dia. 3 mm – 1″) Overview: High-purity single-crystal sapphire (Al₂O₃) wafers, C-plane (0001) orientation, in small diameters from Dia. 3 mm up to 1 inch. Available in single-side polished (SSP) and double-side polished (DSP) options. These substrates deliver exceptional hardness, optical transparency (UV to IR), thermal behavior, and chemical…

Select options This product has multiple variants. The options may be chosen on the product page
Sapphire (Al₂O₃) Wafers, C-plane (0001), 1″ < Dia. ≤ 12"
Price range: ₩111,993 through ₩9,566,534
Sapphire (Al₂O₃) C-Plane Wafers, Large Diameter (1″–12″) Overview: High-purity single-crystal sapphire (Al₂O₃) wafers, C-plane (0001) orientation, in standard and large wafer diameters from 1 inch up to 12 inches. Available in single-side polished (SSP) and double-side polished (DSP) options. These epi-ready substrates are used in research and semiconductor fabrication. Key Specifications: – Orientation: C-plane (0001)…

Select options This product has multiple variants. The options may be chosen on the product page
Square Alumina (Al₂O₃) Ceramic Substrates, 20 pcs/pack
Price range: ₩252,482 through ₩890,379
Square Alumina (Al₂O₃) Ceramic Substrates Overview: polycrystalline aluminum oxide (Al₂O₃) ceramic substrates in square and rectangular formats, intended for electrical insulation, thermal management, and laboratory research applications. Available in sizes from 5 × 5 mm up to 40 × 40 mm with multiple thickness options. Specifications: – Format: Square / Rectangular – Purity: ≥99.5% Al₂O₃…

Select options This product has multiple variants. The options may be chosen on the product page
Square Sapphire (Al₂O₃) Single Crystal Substrates, C-plane (0001)
Price range: ₩43,647 through ₩138,572
Square Sapphire (Al₂O₃) Single Crystal Substrates, C-Plane (0001) Overview: Single-crystal sapphire (Al₂O₃) substrates in square format, C-plane (0001) orientation. Available from 5 × 5 mm up to 50 × 50 mm, in 0.5, 1.0, 2.0, and 3.0 mm thickness, with single-side (SSP) or double-side (DSP) polishing. Applications include mask alignment, corner-referenced deposition, and lateral thin-film…

Select options This product has multiple variants. The options may be chosen on the product page