Armor USA has one of the most advanced manufacturing facilities for silicon carbide (SiC)and boron carbide(B4C)ceramics.We are also developing transparent ceramics based on YAG and Spinel AIMgO4.
Ceralite“-SiCand Ceralite-B4C is the most advanced material in lightweight body armor and add-on armor,saving 30-50%weight to ballistic steel in Stanag 4569 Level II-IV.We have capacity of manufacturing 80 tons of SiC,sintered or reaction bonded,and 10 tons of B4C on monthly basis, with standard or tailored shapes and sizes,flat,single or multi curved.We can green machining holes and irregular shape per customer needs.
CeraliteT“-YAG transparent ceramics can reduce 40-60%in weight comparing to GCP ballistic glass, with improved light transmission,NVG capabilities,and increased multi-shot capability.
| Property | Ceralite⁻“-FRSIC | Ceralite“-SSIC | Ceralite-B₄C | Ceralite“-YAG |
| Density | 3.07g/cm³ | 3.15g/cm³ | 2.52g/cm³ | 4.55g/cm³ |
| Purity | 86% | >99% | ≥90% | ≥95% |
| Porosity | <2.5% | <0.2% | <2% | <0.2% |
| Elastic Modulus | 400GPa | 410GPa | 360GPa | 310GPa |
| Hardness | 2200HV₀.5 | 2600 HVo.5 | 2950 HV₀.5 | 8.5Mohs |
| Bending Strength | 360 Mpa | 400MPa | 360 Mpa | 260MPa |
| Fracture Toughness | 3.5 MPa.m1/2 | 4.3MPa.m1/2 | 3.6 MPa.m1/2 | 4.3MPa.m1/2 |
| Maximum Temperature | 1200℃ | 1600℃ | 2280℃ | 1950℃ |
| Thermal Conductivity | 90 W/(m.K)at 20℃ | 110W/(m.K)at20℃ | 140W/(m.K)at 20℃ | 14W/mK at 20℃ |
| Thermal
Expansion Coefficient |
4.0(200℃-500℃) | 4.0(200°℃-500 ℃) | 4.5(20℃-800℃) | 7.8(0℃-250℃) |
| Maximum Size | 300*300mm | 300*300mm | 200*200mm | 100*100mm |
| Thickness Range | 3-20mm | 3-70mm | 3-20mm | 6-14mm |
|
Available Shapes |
Hexagon Tile
Rectangular Tile Customized Flat Tile Single Curve Multi Curve Helmet |
Hexagon Tile
Rectangular Tile Customized Flat Tile |
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| Application | Add-on Armor &Armor Plate | Transparent Armot | ||
Ceralite”FRSIC -Fiber Toughened Reaction Bonded Silicon Carbide CeraliteSSIC-Sintered Silicon Carbide
Ceralite⁻B4C-Pressureless Sintering of Boron Carbide
Ceralite⁻YAG-Pressureless Nanocrystals Yttrium Aluminum Garnet
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