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mercari Games, Toys & Goods Military Personal Equipment Protector for Airsoft Plate Carriers
Japanese cross-border
NIJ レベルⅢ UHMWPE + アラミド プレートキャリア用 防弾プレートM
Price
33000円
(Tax included)
S$33000
Specifications
Quantity
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NIJ レベルⅢ UHMWPE + アラミド プレートキャリア用 防弾プレートM

米国NIJ規格のレベルⅢ(+)相当
中国GA5級(公安部規格GA 141-2010)
プレートキャリア用複合繊維防弾プレート2枚セットになります。

防弾可能な弾丸・性能について
一般的に米国NIJ規格のレベルIII(III+相当)からレベルIVの範囲に相当する性能を持ちます。
小銃(ライフル)からの高速ライフル弾(例: 7.62mm NATO弾、AK-47などの5.56mm弾など)を確実に阻止するレベルです。

UHMWPE(超高分子量ポリエチレン)とアラミド繊維は、現代の高性能防護材料における2大主役であり、これらを組み合わせたハイブリッド構造は、それぞれの長所を活かしつつ短所を補い合う、次世代の防弾・防刃・保護材料として注目されています。

各材料の基本特性と違い
UHMWPE
長所: 極めて軽量(水に浮く)、高い引っ張り強度、耐衝撃性・耐摩耗性に優れる。疎水性で化学的に安定。
短所: 融点が低い(130-150℃)ため耐熱性が低い、クリープ現象(長時間の負荷で伸びる)が起きやすい。
アラミド繊維
長所: 高い引っ張り強度、優れた耐熱性(分解温度約500℃)、難燃性、構造剛性が高い。
短所: UHMWPEより重い、吸湿性がある、紫外線(UV)による劣化がある、耐摩耗性が低い。


UHMWPE + アラミドのハイブリッド化(当商品)のメリット
利点を組み合わせることで、当商品は以下の効果が得られます。
軽量かつ強靭な保護力: 最上層にアラミドを配置し、弾丸の先端を潰したり、熱を遮断したりすることで、下層のUHMWPEが効率的に弾丸の運動エネルギーを吸収・分散させ、軽量なまま防弾性能を最大化。
熱と衝撃の同時対策: アラミドの耐熱性でUHMWPEの軟化を防ぎ、UHMWPEの耐衝撃性でアラミドの脆さを補う。
穿刺・切断・磨耗への抵抗力: 2つの繊維を混紡することで、単一素材では難しい、耐切創性と耐摩耗性のバランスを実現しています。

最高レベルの性能とバランスを追求する兵士に求められている次世代の防弾プレートになります。

現代の防護ギア(防弾ベスト等)では、アラミド生地とUD(一方向)UHMWPEを積層する手法が一般的であり、快適性と保護性能を高度に両立させています。

当方も愛用しているアイテムですが、今回直接買い付けで高品質製品を入手いたしました。
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Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
  • Consolidating 2 or more items will incur a "consolidation handling fee" (see price list for details)
    

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1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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