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High Hardness 2650 HV Silicon Carbide Strike Face Plate with NIJ III Protection and Multi-Hit Durability
Подробная информация о продукте:
| Место происхождения: | Хунань, Китай |
| Фирменное наименование: | ECER |
| Сертификация: | NIJ 0101.06 Level III, ISO 9001:2015 |
| Номер модели: | ECER-SIC-HH-3-1012 |
| Документ: | SIC Ballistic Armor Tiles-P...ad.pdf |
Оплата и доставка Условия:
| Количество мин заказа: | 100 килограммов |
|---|---|
| Цена: | USD 20-40 / KGS |
| Упаковывая детали: | Индивидуальная упаковка из пенопласта EPE с гофрированной коробкой, поддон из экспортной фанеры |
| Время доставки: | 5-7 рабочих дней для образцов, 15-25 дней для оптовых заказов. |
| Условия оплаты: | T/T, L/C, Western Union, PayPal |
| Поставка способности: | 5000 мтс в месяц |
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Подробная информация |
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| Уровень защиты Национального института юстиции США: | Уровень III (7,62x51 мм M80 НАТО) | Масса: | 2,3 кг (одна пластина) |
|---|---|---|---|
| Плотность: | 30,15 г/см3 | Размеры: | 10 х 12 дюймов (250 х 300 мм) |
| Твердость: | 2650 В (Кнуп, минимум) | Рабочая температура: | От -50°С до +80°С |
| Выделить: | High Hardness SiC Strike Face,Durable Multi-Hit Ceramic Plate,Industrial Grade SiC Armor |
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Характер продукции
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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