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High Hardness 2650 HV Silicon Carbide Strike Face Plate with NIJ III Protection and Multi-Hit Durability
Datos del producto:
| Lugar de origen: | Hunan, China |
| Nombre de la marca: | ECER |
| Certificación: | NIJ 0101.06 Level III, ISO 9001:2015 |
| Número de modelo: | ECER-SIC-HH-3-1012 |
| Documento: | SIC Ballistic Armor Tiles-P...ad.pdf |
Pago y Envío Términos:
| Cantidad de orden mínima: | 100 kilogramos |
|---|---|
| Precio: | USD 20-40 / KGS |
| Detalles de empaquetado: | Envoltura individual de espuma EPE con caja corrugada y plataforma de madera contrachapada de export |
| Tiempo de entrega: | 5-7 días laborables para muestras, 15-25 días para pedidos al por mayor |
| Condiciones de pago: | T/T, L/C, Western Union, PayPal |
| Capacidad de la fuente: | 5000 mts por mes |
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Información detallada |
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| Nivel de protección NIJ: | Nivel III (7,62x51 mm M80 OTAN) | Peso: | 2,3 kg (plato único) |
|---|---|---|---|
| Densidad: | 3.15 g/cm3 | Dimensiones: | 10 x 12 pulgadas (250 x 300 mm) |
| Dureza: | 2650 HV (Knoop, mínimo) | Temperatura de funcionamiento: | -50 °C a +80 °C |
| Resaltar: | High Hardness SiC Strike Face,Durable Multi-Hit Ceramic Plate,Industrial Grade SiC Armor |
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Descripción de producto
High-Hardness Silicon Carbide Strike Face Protection Plate — Industrial-Grade Durability at Wholesale Pricing
Material Comparison: Why SiC Dominates the Ceramic Armor Landscape
| Parameter | Silicon Carbide (SiC) | Alumina Oxide (Al₂O₃) | Boron Carbide (B₄C) |
|---|---|---|---|
| Knoop Hardness | 2,600-2,800 HV | 1,800-2,100 HV | 2,800-3,200 HV |
| Density | 3.10-3.18 g/cm³ | 3.85-3.95 g/cm³ | 2.48-2.52 g/cm³ |
| Fracture Toughness | 3.5-4.5 MPa·m½ | 3.0-3.5 MPa·m½ | 2.5-3.0 MPa·m½ |
| Elastic Modulus | 410-450 GPa | 340-380 GPa | 440-470 GPa |
| Thermal Conductivity | 120-170 W/m·K | 24-30 W/m·K | 30-42 W/m·K |
| Cost Index (per plate) | Moderate | Low | Very High |
| Industrial Scalability | Excellent | Excellent | Limited |
It represents our premium industrial-grade Silicon Carbide plate. Unlike standard SiC tiles that may suffer from inconsistent sintering quality, our high-hardness variant is manufactured under strict process controls to deliver guaranteed minimum 2650 HV Knoop hardness across the entire strike face — including edges, where cheaper plates often fail.
Why Hardness Consistency Matters
- Edge-to-Edge Protection: Many budget ceramic plates show hardness drop-off at tile edges due to uneven sintering. Our process ensures homogeneous density and hardness from center to edge.
- Consistent Multi-Hit Performance: Each shot impacts a different tile area. Uniform hardness ensures predictable shattering regardless of impact location.
- Lower Porosity for Longer Shelf Life: Near-zero porosity (<0.5%) prevents moisture absorption that can degrade ceramic performance over time — rated for 12-year shelf life.
- Better Thermal Shock Resistance: SiC's superior thermal conductivity (120-170 W/m·K vs alumina's 24-30 W/m·K) means it handles rapid temperature swings without micro-cracking.
The SiC Cost-Performance Advantage Summarized
- VS Alumina Oxide: 30% harder, 20% lighter, 50% better multi-hit rating — for only a 20-30% cost increase
- VS Boron Carbide: 90% of the ballistic performance at 35-45% lower cost with dramatically better supply chain reliability
- VS Pure PE: Defeats M855/SS109 penetrators that UHMWPE-only plates cannot stop
Key Features
- 2650 HV Minimum Guaranteed Hardness: Each production batch is hardness-tested with documentation available
- Near-Zero Porosity Sintering: Advanced pressureless sintering with post-HIP treatment for <0.5% porosity
- Aramid/UHMWPE Hybrid Backing: Combines the thermal stability of aramid with the lightweight toughness of UHMWPE
- Full Cut Profile: Maximum coverage area for vital organ protection
- 12-Year Rated Shelf Life: Extended service life reduces total cost of ownership
Equip your force with industrial-grade Silicon Carbide armor that outperforms alumina on every metric and rivals boron carbide at half the cost. Contact us now for technical datasheets, ballistic reports, and wholesale pricing.
Contact us for more information:
Jane Hu(Ms)
China Hunan High Broad New Material Co., Ltd.
70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705
Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7515-2932
Mobile/Whatsapp: +86-139-7515-2932
Wechat:13975152932
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