Boron / Silicon Carbide Ceramic Plate
Boron carbide / Silicon carbide ceramic plate for bulletproof application Widely used in heavy armored protection in planes/vehicles/ships, and high-class physical protection. 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
Boron carbide / Silicon carbide ceramic plate for bulletproof application
Widely used in heavy armored protection in planes/vehicles/ships, and high-class physical protection.
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 |
Specifications:
|
Density: 2.40-2.65 g/cm3 Elastic modulus: 510 Gpa Knoop Hardness: 3300 Flexural strength: 400-650 Mpa Compressive strength: 4100 Mpa Fracture toughness: 4.5-7.0 Mpa.m1/2 Coefficient of thermal expansion: 4.5x106 Thermal Conductivity: 29 m0k Maximum permissible service temperature in air: 1500℃
|
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Cerifications:
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