PAM XIAMEN offers Aluminum Oxide Substrate Al2O3.
| Aluminum Oxide Ceramic Substrates Porperties | ||||
| Purity (wt%) | 0.96 | 0.996 | 0.996 | 0.999 |
| Density (g/cm3) | > 3.75 | 3.88 | 3.87 | 3.92 |
| Thermal conductivity (W/m. K) | 24 | 34.7 | 35 | 35 |
| Thermal Expansion (x10-6/oC) | < 7.7 | 7~8.3 | 7~8.3 | 8.1 |
| Dielectric Strength (Kv/mm) | > 14 | 23.64 | 23.64 | 8.7 |
| Dielectric Constant (at 1MHZ) | 9.8 | 9.9 | 9.9 | 9.8 |
| Loss Tangent (x10-4 @1MHZ) | 4 | 1 | 1 | < 1 |
| Volume Resistivity (ohm-m) | > 1013 at 20oC; > 3×107 at 500oC | > 1014 at 25oC; > 109 at 500oC | > 1014 at 25oC; > 1010 at 500oC | > 1015 at 25oC; 1012 at 500oC |
| Flexural Strength (N/mm2) | >330 | 593 | 621 | 400 |
| Surface Roughness (micron) | as fired 0.3 as lapped 0.075 as polished 0.025 | |||
Alumina Ceramic Substrate (purity: 96%) 60 x 70 x 0.2 mm both sides as lapped, 10 sheets/pack
Alumina Ceramic Substrate 1″ x 1″ x 0.5 mm fine ground
Alumina Ceramic Substrate 1″ x 1″ x 0.6 mm fine ground
Alumina Ceramic Substrate 1″x1″x 1.0mm fine ground
Alumina Ceramic Substrate 10x10x0.5 mm , one side polished”
Alumina Ceramic Substrate 10x10x0.5 mm , two sides polished
Alumina Ceramic Substrate 3″x3″x 0.5mm, one side polished with Ra: < 100 A RMS
Alumina Ceramic Substrate 3″x3″x 0.635mm, fine ground
High Purity (99.6%) Alumina Ceramic Substrate 2″x2″x 0.5mm, 2sp
High Purity (99.6%) Alumina Ceramic Substrate 2″”x2″”x 0.5mm,1sp”
High Purity (Purity :99.6%) Alumina Ceramic Substrate 1″x1″x 0.254mm,1sp
High Purity (Purity :99.6%) Alumina Ceramic Substrate 1″x1″x 0.254mm,2sp
High Purity (Purity :99.9%) Alumina Ceramic Substrate 2″x2″x 0.5mm,1sp
High Purity (Purity :99.9%) Alumina Ceramic Substrate 2″x2″x 0.5mm,2sp
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices. PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.
Quality is our first priority. PAM-XIAMEN has been ISO9001:2008, owns and shares four modern facories which can provide quite a big range of qualified products to meet different needs of our customers, and every order has to be handled through our rigorous quality system.Test report is provided for each shipment, and each wafer are warranty.