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Product Details:
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| Material: | Silicon Carbide | Color: | Black |
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| Size: | Customized | Feature: | Excellent Thermal Conductivity Resistant To Plasma Shock Good Temperature Uniformity |
| Highlight: | 300mm Bulletproof Silicon Carbide Ceramics,250mm Bulletproof Silicon Carbide Ceramics,Ceramics Armor For Ballistic Protection |
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Silicon Carbide Ceramic Bullet Proof
Silicon Carbide Ceramic Bullet Proof,Ceramic Armor for Ballistic Protection of Personnel, Vehicles and Assets
Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with a chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light emitting diode and detector in early radios have been demonstrated around 1907, and nowadays SiC is widely used in high-temperature semiconductor electronics. Large single crystals of silicon carbide can be grown by the Lely method; they can be cut into gems known as "synthetic moissanite". Silicon carbide with high surface area can be produced from SiO2 contained in plant material.
USA NIJ 0101.04 STANDARD
| Class | Test-bullet | Bullet Weight (g) (gr.) |
Bullet Velocity (m/s) (ft/s) |
Distance (m) |
Max. BFD (mm) |
No. of Shots per Panel |
No. of Test |
| I | .22 Caliber LR LRN |
2.6 40 |
329+-9 1080+-30 |
5 | 44 | 6 | 4 |
| .380 ACP FMJ RN |
6.2 95 |
322+-9 1055+-30 |
5 | 44 | 6 | 4 | |
| II-A | 9mm FMJ RN |
8.0 124 |
341+-9 1120+-30 |
5 | 44 | 6 | 4 |
| .40S&W FMJ RN |
11.7 180 |
322+-9 1055+-30 |
5 | 44 | 6 | 4 | |
| II | 9mm FMJ RN |
8.0 124 |
367+-9 1205+-30 |
5 | 44 | 6 | 4 |
| .357 Mag JSP |
10.2 158 |
436+-9 1430+-30 |
5 | 44 | 6 | 4 | |
| III-A | 9mm FMJ RN |
8.2 124 |
436+-9 1430+-30 |
5 | 44 | 6 | 4 |
| .44 Mag JHP |
15.6 240 |
436+-9 1430+-30 |
5 | 44 | 6 | 4 | |
| III | 7.62mm Nato FMJ |
9.6 148 |
847+-9 2780+-30 |
15 | 44 | 6 | 2 |
| IV | .30 Calier M2 AP |
10.8 166 |
878+-9 2880+-30 |
15 | 44 | 1 | 2 |
1.Technical data
| Properties | Units | RSiC | SiSiC | SSiC |
| Bulk denstity SiC | Vo1% | ≥99 | ≥85 |
≥99
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| Bulk density | g/cm3 | 2.60～2.72 | 3.01 | 3.10-3.15 |
| Apparent porosity | % | 15 | ＜0.1 | ＜0.2 |
| Modulus of rupture at 20℃ | Mpa | 80～90 | 250 | 400 |
| Modulus of rupture at 1200℃ | Mpa | 90～100 | 280 | 650 |
| Modulus of elasticity at 20℃ | Gpa | - | 330 | 410 |
| Thermal Conductivity at 1200℃ | w.m-1.k-1 | 35.0 | 45 | 55 |
| Thermal expansion at 1200℃ | a×10-6/℃ | 4.60 | 4.5 | 4.0 |
| Thermal shock resistance at 1200℃ | Very good | Very good | Very good | |
| Max.working temperature | ℃ | 1650(oxid) | 1350 | 1600 |
2. Key Features of Sintered Silicon Carbide(S-SIC)Bulletproof Tiles
1). High temperature tolerance,temperature up to 1600
2). Wear resistance
3). Corrosion resistance
4). High bending strength
5). high hardness
6).light weight
7).oxidation resistance
8).perfect efficiency of sealing
9).long time service life
10).Heat shock stability
11). Highly performance of mechanical strength
12).Cleaning or etching the hardest sub-surfaces
13).Used for grinding, lapping, and wire saw cutting as well as abrasive blasting
14).Self-lubrication
15).Lower thermal expansion coefficient
16). High thermal conductivity
17).All shape customized, can be square, hexagonal, cylindrical,or disc-like etc.
18). It is manufactured by pressureless sintering.or Reaction-Bonding
3. Applications:
Body Armor Plates
High-Tech Vehicle Armor Protection and Watercraft defence.
4. Specifications:
Name: bulletproof plate (single curve)
Material: SiC ceramic
Protection level: NIJ 0101.04 Level III (Stand alone)
Size: 10*12 (250mm*300mm)
Weight: 2.4kg
With waterproof cover
Contact Person: Daniel
Tel: 18003718225
Fax: 86-0371-6572-0196
