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Pressureless Sintered Silicon Carbide Ballistic Plate 250x300mm NIJ Level III+ Multi-Hit Armor Insert
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | High Broad |
| Certification: | ISO 9001:2015, NIJ 0101.06 |
| Model Number: | HB-BT-SIC-CRV-250300-9-III+ |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Pieces |
|---|---|
| Price: | USD 0.1-1/ Piece |
| Packaging Details: | branded heavy-duty export carton with custom-molded EPE foam inserts and vacuum-sealed aluminum barrier bag |
| Delivery Time: | 5-7 working days for stock, 15-30 days for production |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
| Supply Ability: | 15000000 Pieces per Month |
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Detail Information |
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| Plate Dimensions: | 250 X 300 X 9 Mm | Fracture Toughness: | 3.5-4.0 MPa·m1/2 |
|---|---|---|---|
| Flexural Strength: | ≥ 380 MPa (4-point) | Vickers Hardness: | ≥ 2600 HV1 |
| Multi-Hit Capability: | 6 Shots Minimum (M80 Ball, 50mm Spacing) | Density: | 3.13 ± 0.03 G/cm3 |
| Highlight: | Single Curve SiC Armor Plate,NIJ Level III Plus Insert,Multi-Hit Body Armor Ceramic |
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Product Description
Pressureless Sintered Silicon Carbide Single Curve Ballistic Plate 250x300mm NIJ Level III Plus Multi-Hit Armor Insert
Single Curve SiC Ballistic Plate 250x300mm - NIJ Level III+
This single-curve pressureless sintered silicon carbide ballistic plate is engineered for modern body armor systems requiring protection against both standard and special threat rounds. The ergonomic curvature enhances wearer comfort during extended missions while maintaining full NIJ Level III+ ballistic integrity.
Curved Plate Manufacturing via Pressureless Sintering
- Near-Net Shape Sintering: Green body is pre-formed to the target curvature before sintering, eliminating the need for expensive post-sinter grinding to achieve the curve profile
- Consistent Curvature: Isotropic shrinkage during pressureless sintering preserves the designed radius, with final curvature tolerance within ±5mm radius across production batches
- Cost Advantage: Pressureless sintering of curved plates avoids the single-cavity throughput limitation and graphite die wear costs inherent to hot-pressed curved plate manufacturing
- Surface Quality: As-sintered surface finish requires minimal post-processing, preserving the compressive surface stress layer beneficial for ballistic performance
NIJ Level III+ Threat Matrix
| Threat | Projectile | Velocity | Result |
|---|---|---|---|
| NIJ Level III | 7.62x51mm M80 Ball | 847 ± 9 m/s | ✓ Stop (6-shot multi-hit) |
| Special Threat | 5.56x45mm M855 Green Tip | 945 ± 15 m/s | ✓ Stop |
| Special Threat | 5.56x45mm M193 | 990 ± 15 m/s | ✓ Stop |
| Special Threat | 7.62x39mm MSC | 725 ± 15 m/s | ✓ Stop |
Ergonomic Design
Single-curve contour with 450mm cylindrical radius conforms naturally to the torso, reducing standoff gap and improving comfort during prolonged wear. Compatible with standard SAPI/ESAPI plate carrier pockets. The 250x300mm format provides balanced front/rear torso coverage for the 95th percentile user.
Contact US
Jane Hu
70 Chezhan North Road,Changsha, China 410100
Mobile/Whatsapp: +86-139-7515-2932
Wechat:139-7515-2932
Skype:jane.hu261
Field-Ready Specification: Designed for law enforcement patrol IOTV integration. Full ballistic test reports available for qualified agencies. Custom curvature radii and plate dimensions upon request.
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