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Silicon Carbide Bulletproof Plate NIJ Level IV Standalone with Multi-Curve Anatomic Design and Pressureless Sintered Technology
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | ECER |
| Certification: | NIJ 0101.06, ISO 9001:2015 |
| Model Number: | BP-SIC-L4-ESAPI-MC |
| Document: | SIC Ballistic Armor Tiles-P...ad.pdf |
Payment & Shipping Terms:
| Minimum Order Quantity: | 20kg |
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| Price: | USD20.00-40.00/kg |
| Packaging Details: | ECER branded shock-proof foam packaging with export-grade corrugated carton |
| Delivery Time: | 5 working days for stock, 15-30 days for production |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
| Supply Ability: | 500mt per Month |
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Detail Information |
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| Density: | 3.10-3.15 G/cm³ | Material: | Silicon Carbide (SiC) Ceramic |
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| Size: | 239 X 318 Mm | Fracture Toughness: | 3.5-4.0 MPa·m½ |
| Thickness: | 14-20 Mm | Weight: | 2.8-3.5 Kg Per Plate |
| Highlight: | SiC Multi-Curve Bulletproof Plate,NIJ IV High-Power Ammo Rated,Lightweight Ceramic Body Armor Insert |
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Product Description
Silicon Carbide Sintered Multi-Curve Bulletproof Plate - NIJ Level IV Standalone ESAPI
The Silicon Carbide Multi-Curve Bulletproof Plate is an advanced NIJ Level IV standalone ballistic insert manufactured through pressureless sintering technology. Designed with a multi-curve anatomic profile, this plate combines superior hardness, low density, and outstanding multi-hit resistance against high-power ballistic projec tile ammunition for demanding tactical and law enforcement applications.
Key Features
- Ultra-High Hardness Ceramic: Silicon carbide ceramic exceeding 2600 HV hardness efficiently shatters and erodes incoming high-velocity armor-piercing projectiles on impact.
- Lightweight Low Density: With a density of only 3.10-3.15 g/cm³, this plate delivers Level IV protection at significantly reduced weight compared to traditional alumina-based inserts, enhancing operator mobility.
- Proven Multi-Hit Resistance: Pressureless sintered microstructure provides exceptional inter-granular bonding, allowing the plate to defeat multiple 7.62x51mm M80 NATO rounds without catastrophic cracking or backface deformation.
- High-Power Ammunition Rated: Certified to stop .30-06 M2 AP rounds at NIJ 0101.06 Level IV test velocities, making it suitable for countering modern battlefield threats.
- Multi-Curve Ergonomic Design: Anatomically contoured shape with compound curvature provides superior comfort, reduced print signature, and better coverage during dynamic movement.
- Consistent Batch Quality: Each plate undergoes 100% ultrasonic C-scan inspection and statistical batch ballistic testing to ensure reliable multi-hit performance.
Technical Specifications
| Material | Silicon Carbide (SiC) Ceramic |
| Density | 3.10-3.15 g/cm³ |
| Hardness | ≥2600 HV / Knoop 2800 |
| Ballistic Standard | NIJ 0101.06 Level IV (Standalone) |
| Size | 239 x 318 mm (SAPI Medium / ESAPI) |
| Thickness | 14-20 mm |
| Curvature | Multi-Curve (Anatomic) |
| Multi-Hit Capability | ≥3 rounds 7.62x51mm M80 NATO |
| Fracture Toughness | 3.5-4.0 MPa·m½ |
| Flexural Strength | ≥380 MPa |
| Backface Deformation | <44 mm (NIJ standard) |
| Sintering Method | Pressureless Sintered |
| Weight | 2.8-3.5 kg per plate |
Applications
Engineered for tactical infantry body armor, SWAT tactical vests, maritime boarding operations, and high-threat VIP protection details. Compatible with standard SAPI/ESAPI plate carrier systems from major manufacturers.
Why Choose Our Multi-Curve SiC Plates?
Our pressureless sintered silicon carbide technology overcomes the brittleness problem of conventional ceramic armor. With fracture toughness reaching 3.5-4.0 MPa·m½, these plates maintain structural integrity after multiple ballistic impacts—a critical advantage in sustained firefight scenarios. The multi-curve design distributes impact energy across the entire strike face while the low-density SiC material (3.10 g/cm³ vs typical 3.80 g/cm³ for alumina) saves over 500 grams per plate compared to equivalent alumina armor. For agencies requiring reliable protection against high-power ammunition without compromising mobility, this plate represents the optimal balance of performance, weight, and cost.
