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    AI Overview
    CH221 HPPE (Ultra-High Molecular Weight Polyethylene) ballistic plates are high-performance, lightweight armor solutions often used in combination with ceramics (such as Silicon Carbide or Alumina) to achieve high-level protection, such as NIJ III or NIJ IV standards
    . These plates are designed to be durable, often featuring anti-spall layers and sealed to protect against liquids and chemical elements.
    Key Aspects of CH221 HPPE Ballistic Plates:
    • Material Composition: CH221 HPPE is frequently paired with ceramic components (Monolithic SiC or Alumina) and Anti-BFS (Back Face Signature) materials to create composite armor systems.
    • Protection Level: These plates are often marketed as NIJ Level III or NIJ Level IV (in ICW - In Conjunction With - setups), capable of stopping high-powered rifle rounds, including 7.62x51mm, 7.62x39mm, and 5.56x45mm, as well as API rounds depending on the specific configuration.
    • Weight & Design: Due to the use of PE, these plates are generally lighter than traditional steel plates, with some configurations weighing around 2.45 kg (roughly 5.4 lbs) for a 250x300mm plate. They are typically designed as multi-curve for better comfort and ergonomic fit.
    • Applications: They are utilized in ballistic plates, helmets, and vests for police and military applications, often manufactured by specialized firms like Zhejiang Light-Tough Composite Materials Co. (LTCM).
    CH221 plates are often sold as part of a system, necessitating pairing with compliant soft armor to ensure full protection against specified threats.
    • Ballistic plates - INTERNATIONAL ARMOUR
      CH221 HPPE + Aramid or Ceramic ICW IIIA. 7.62Χ39mm API / 2 - 3 shots. 5.56 ... Always ensure compatibility with certified soft arm...
      International Armour (GR)
    • Alumina+PE Level Nij IV ICW Bullet Proof Plate/Balistic Panel
      Material: Alumina Ceramic+CH221 HPPE. Size: 250x300mm±3mm. Weight: 2.45±0.05kg ... Nij III Icw Bullet Proof Plate/Ballistic Plate/
      Deqing Fox Armour Co., Ltd
    • China Police Bulletproof Plate Manufacturers Factory Suppliers
      * Police Bulletproof Plate. Model: DA-3E/T250300SA. Material: Alumina+UHMWPE. ... * Hard Bullet Proof Plate. Material: Monolithic ...
      Zhejiang Light-Tough Composite Materials Co., Ltd.
    • NcStar PE Ballistic Plate - Bulletproof Zone
      Constructed of Ultra High Molecular Weight Polyethylene (UHMWPE) creating a light weight ballistic plate Rated at Level III Plus -
      Bulletproof Zone
    • Double Safe Customized Nij III/Nij IV Ceramic Hard Aluminum Oxide ...
      Key attributes * Model NO.: MS-4E250300SA. * Material: Monolithic Sic+CH221 Hppe+Anti Bfs Material. * Model: Ms-4e250300SA. * Size...
      Made-in-China.com
    • Factory Wholesale Bullet Proof Material 75g Ud UHMWPE Ballistic ...
      Company Introduction: Zhejiang Light-Tough Composite Materials Co., Ltd established in 2003., which is a China leading manufacture...
      Zhejiang Light-Tough Composite Materials Co., Ltd.
    • Multi-Curve, Ultra Light, Level IV ballistic plate - Hudi's Tactical
      The Ultra Light series offers the highest performance among any ballistic plates on the market. It's made from silicon carbide (Si...
      Hudi's Tactical
    • Ballistic plates - INTERNATIONAL ARMOUR
      CH221 HPPE + Aramid or Ceramic ICW IIIA. 7.62Χ39mm API / 2 - 3 shots. 5.56 ... Always ensure compatibility with certified soft arm...
      International Armour (GR)
    • Alumina+PE Level Nij IV ICW Bullet Proof Plate/Balistic Panel
      Material: Alumina Ceramic+CH221 HPPE. Size: 250x300mm±3mm. Weight: 2.45±0.05kg ... Nij III Icw Bullet Proof Plate/Ballistic Plate/
      Deqing Fox Armour Co., Ltd
    • China Police Bulletproof Plate Manufacturers Factory Suppliers
      * Police Bulletproof Plate. Model: DA-3E/T250300SA. Material: Alumina+UHMWPE. ... * Hard Bullet Proof Plate. Material: Monolithic ...
      Zhejiang Light-Tough Composite Materials Co., Ltd.
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    Web results

    Silicon Carbide Ceramic Bulletproof Plate


    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › level-iii-bulletproof › silico...
    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › level-iii-bulletproof › silico...
    Explore More
    Silicon Carbide Ceramic Bulletproof Plate . Model: DS-4E250300SA Material: Silicon carbide Ceramic+CH221 HPPE+Anti BFS Material Size: 250x300mm±3mm. Ceramic ... Read more

    Alumina+PE Level Nij IV ICW Bullet Proof Plate/Balistic Panel


    Deqing Fox Armour Co., Ltd
    https://www.fox-armor.com › ... › Bullet Proof Plate
    Deqing Fox Armour Co., Ltd
    https://www.fox-armor.com › ... › Bullet Proof Plate
    Explore More
    Material: Alumina Ceramic+CH221 HPPE . Size: 250x300mm±3mm. Weight: 2.45±0.05kg ... Nij III Icw Bullet Proof Plate/Ballistic Plate/Safety Plate/Police Military ... Read more

    Bulletproof Vest Plate Level Iv/monolithic Silicon Carbide


    Global Sources
    https://www.globalsources.com › ... › Ballistic plates
    Global Sources
    https://www.globalsources.com › ... › Ballistic plates
    Explore More
    Material · Monolithic SiC+ CH221 HPPE+Anti BFS Material ; Size · 285x361mm±3mm ; Ceramic Coverage · 280x356mm ; Thickness · 26±2mm ; Weight · 3.75±0.15kg. Read more

    Ballistic plates


    International Armour (GR)
    https://www.armour.gr › tactical-ballisticplates
    International Armour (GR)
    https://www.armour.gr › tactical-ballisticplates
    Explore More
    CH221 HPPE + Aramid or Ceramic ICW IIIA. 7.62Χ39mm API / 2 - 3 shots. 5.56 ... Always ensure compatibility with certified soft armor for full performance. Read more

    Ballistic PE and Aramid Ud Sheet Fabric


    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › showroom › ballistic-pe-an...
    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › showroom › ballistic-pe-an...
    Explore More
    Ballistic PE and Aramid Ud Sheet Fabric. Model: DS-4E250300SA Material: Silicon carbide Ceramic+ CH221 HPPE +Anti BFS Material Size: 250x300mm±3mm. Ceramic ... Read more

    Ballistic Fabric Bullet Proof Fabric for Ballistic Shields


    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › showroom › ballistic-fabric...
    Zhejiang Light-Tough Composite Materials Co., Ltd.
    https://www.litaiarmor.com › showroom › ballistic-fabric...
    Explore More
    Ballistic Fabric Bullet Proof Fabric for Ballistic Shields . Model: DS-4E250300SA Material: Silicon carbide Ceramic+CH221 HPPE+Anti BFS Material Size ... Read more

    Bulletproof Plate Company - chinaarmysupplier.com


    chinaarmysupplier.com
    https://www.chinaarmysupplier.com › bulletproof-plate
    chinaarmysupplier.com
    https://www.chinaarmysupplier.com › bulletproof-plate
    Explore More
    It integrates three advanced materials: monolithic silicon carbide ceramic (superior armor -piercing resistance), HPPE (lightweight durability), and ANTI BFS ... Read more

    Ballistic plate – PGD-HPPE-Multi-III+ | SA - PGD-bodyarmor.com


    pgd-bodyarmor.com
    https://pgd-bodyarmor.com › SHOP › Hard armor
    pgd-bodyarmor.com
    https://pgd-bodyarmor.com › SHOP › Hard armor
    Explore More
    Ballistic hard armor plate in 100% polyethylene . Manufactured in accordance with NIJ standard 0101.06 making this plate resistant against 7.62x51 NATO.
    Missing: CH221 ‎| Show results with: CH221

    Polyethylene Body Armor: The Pros & Cons to PE Ballistic ...


    Premier Body Armor
    https://premierbodyarmor.com › blogs › pba › polyeth...
    Premier Body Armor
    https://premierbodyarmor.com › blogs › pba › polyeth...
    Explore More
    Feb 18, 2025 — Polyethylene (PE) body armor plates, also known as UHMWPE ballistic plates, are lightweight yet highly durable , making them a preferred option for law ... Read more
    Missing: CH221 ‎| Show results with: CH221

    Multi-Curve, Ultra Light, Level IV ballistic plate


    Hudi's Tactical
    https://hudis-tactical.com › products › multi-curve-ultra...
    Hudi's Tactical
    https://hudis-tactical.com › products › multi-curve-ultra...
    Explore More
    It's made from silicon carbide (SiC) ceramics that are harder and lighter than alumina ceramics . The Multi Curve model has a honeycomb mosaic patter covering ... Read more
    Missing: CH221 ‎| Show results with: CH221

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