NIJ IV Silicon carbide armor tiles for ballistic protection Silicon Carbide ballistic ceramic tile
Specifications
• made of Silicon carbide
• lightweight,high toughness
• for aircraft armor,vehicle armor
• for body armor
| Properties | Units | Silicon Carbide(SiC) | |||
| SSiC | SiSiC | RBSiC | |||
| Mechanical | Density | g/cm3 | >3.1 | >3.02 | 2.6-2.7 |
| Color | ------- | Black | Black | Gray | |
| Water Absorption | % | 0 | 0 | 16% | |
| Vickers Hardness | Gpa | 24 | 23.5 | ------- | |
| Flexural Strength(20°C) | Mpa | 480 | 460 | >100 | |
| Compressive Strength(20°C) | Mpa | 3200 | 2500 | ------- | |
| Thermal | Thermal Conductivity (20°C) | W/m.k | 150 | 125 | 24 |
| Thermal Shock Resistance (20°C) | T(C) | 300 | 400 | ------- | |
| Maximum Use | °C | 1600 | 1380 | 1650 | |
| Electrical | Volume Resistivity (25°C) | Ω.cm | 5x107 | 1 | ------- |
Applications:
Silicon carbide bulletproof armor plate is suitable for making lightweight bulletproof armor, using to protect aircraft, vehicle, naval vessel and making bullet-proof vest.
Dimension Available :
| Length(mm) | Width(mm) | Thickness(mm) |
| 50 | 50 | 8-10 |
| 150 | 150 | 5-10 |
| 200 | 200 | 5-10 |
Hexagon, single spherical side, double spherical side, arc shape and OEM dimension available upon request.
Material Comparation Chart:
| Item | Al2O3 | SiC | B4C |
| Density | 3.5g/cm3 | 3.1g/cm3 | 2.4-2.65g/cm3 |
| Hardness | HV1650 | HV2750 | HV3300 |
| Flexural strength | 290 Mpa | 380 Mpa | 400-650 Mpa |
| Compressive strength | 850 Mpa | 3970 Mpa | 4100 Mpa |
| Fracture toughness | 4.8 Mpa.m1/2 | 4.0 Mpa.m1/2 | 4.5-7.0 Mpa.m1/2 |
| Thermal Conductivity | 20 m0k | 120m0k |
29 m0k |
Workshop & Warehouse & Lab:
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