EN
Description
The silicon carbide bulletproof plug boards/insert plates/panels (ballistic insert plates) produced by Shandong Huamei is made of spray granulated silicon carbide powder by direct dry pressing process and high-temperature sintering. Single or multi curved products can be manufactured according to design requirements.
Specifications
KCE® SiSiC/RBSiC Technical Data Sheet
| Technical Parameters | Unit | SiSiC/RBSiC Value |
| Silicon Carbide content | % | 85 |
| Free Silicon content | % | 15 |
| Bulk Density 20°C | g/cm³ | ≥3.02 |
| Open Porosity | Vol % | 0 |
| Hardness HK | kg/mm² | 2600 |
| Flexural Strength 20°C | MPa | 250 |
| Flexural Strength 1200°C | MPa | 280 |
| 20 – 1000°C (Coefficient of Thermal Expansion) | 10–6 K–1 | 4.5 |
| Thermal Conductivity 1000°C | W/m.K | 45 |
| Static 20°C(Modulus of Elasticity ) | GPa | 330 |
| Working temperature | °C | 1300 |
| Max. Service Temp (air) | °C | 1380 |
Applications
Individual personal protection.
Advantages
1. Super strong protection, lightweight design
Traditional metal armor is heavy and clumsy, while our silicon carbide whole plate ceramic reduces weight by 30% -50% at the same level of protection, greatly improving the flexibility of wearing or equipping, especially suitable for the field of individual bulletproof.
2. Resistant to multiple attacks and excellent stability
After rigorous testing, the whole board structure of Shandong Huamei can effectively resist the impact of multiple bullets. Even if it is locally hit, the whole board still maintains high strength, avoiding secondary damage.
3. High temperature resistance, corrosion resistance, and adaptability to extreme environments
Silicon carbide is naturally resistant to high temperatures (up to 1300 ℃) and chemical corrosion, and its performance remains consistent regardless of desert high temperatures, sea salt spray, or extremely cold regions.
