Ultra-high bending strength and hardness
Comprehensive indications, especially for the long span bridge.
The excellent masking effect can be used for covering the metal color.
| Technical SpecincationsTechnical Specincations | ||||
| UT | HT-PLUS | ST | SHT | |
| ZrO2+Hf02+Y203ZrO2+Hf02+Y203 | ≥99% | ≥99% | ≥99% | ≥99% |
| Y203Y203 | 9%-10% | 4.5%-6.0% | 4.5%-6.0% | 7.0%-7.8% |
| AI203AI203 | <0.05% | <0.15% | <0.15% | <0.15% |
| Density beforesintering(g.cm-3)Density beforesintering(g.cm-3) | 3.20±0.05 | 3.15±0.05 | 3.15±0.05 | 3.15±0.05 |
| Density aftersintering(g.cm-3)Density aftersintering(g.cm-3) | 6.06±0.01 | 6.09±0.01 | 6.09±0.01 | 6.08±0.01 |
| CTE(25-500℃C)(K-1)CTE(25-500℃C)(K-1) | 10.5±0.5 | 10.5±0.5 | 10.5±0.5 | 10.5±0.5 |
| Flexural strengthafter sintering (MPa)Flexural strengthafter sintering (MPa) | >600 | >1350 | >1200 | >1000 |
| Aging surfacemonoclinic phasecontentAging surfacemonoclinic phasecontent | <15% | <15% | <15% | <15%< |
| Light transmittanceLight transmittance | <49% | <37% | 41%-43% | <46% |
| Chemical solubilityafter sintering(ug.cm-2)Chemical solubilityafter sintering(ug.cm-2) | <100 | <100 | <100 | <100 |
| CytotoxicityCytotoxicity | 0 Level | 0 Level | 0 Level | 0 Level |
| Radioactivity(Bq.g-1)Radioactivity(Bq.g-1) | <0.1 | <0.1 | <0.1 | <0.1 |
| Sinteringtemperature(℃℃)Sinteringtemperature(℃℃) | 1450 | 1530 | 1530 | 1530 |
| SystemsSystems | 98mm/95mm/92*75mm98mm/95mm/92*75mm | |||
| ThicknessThickness | 12m/14mm/16mm/18mm/20mm/22mm/25mm | |||
| ShadesShades | A1 A2 A3 A3.5 A4/B1 B2 B3 B4/C1 C2 C3 C4/D2 D3 D4 | |||
