GTFZ002
Ceramic
Super Precision Finishing
Grinding
Processing with Imort Material
Customized
New
Fine Polishing Above Ra0.2
High Hardness and Smooth Surface
SHANGHAI GONGTAO
Carton or Pallet
Rohs
Shanghai, China
8547100000
Product Description
| Textile Alumina Ceramic Pigtail Yarn Guide | ||||
| Item | Unit Symbol | 95% Alumina | 99% Alumina | 99.7% Alumina |
| Maximum Using Temperature | ºC | 1600 | 1700 | 1700 |
| Water Absorption | % | 0 | 0 | 0 |
| Hardness | Gpa | ≥85 | ≥89 | ≥89 |
| Flexural Strength | MPa(psi*103) | 336 | 550 | 550 |
| Compressive Strength | MPa(psi*103) | 2000 | 2500 | 2500 |
| Fracture Toughness | Mpa | 4-5 | 5.6 | 6 |
| Thermal Conductivity | W/m·K | 18-25 | 30 | 30.4 |
| Thermal Shock Resistance | ºC | 220 | 180-220 | 180-220 |
| Dielectricity Constant | 9.4 | 9.8 | 9.8 | |
