SJ200-240H Balanced Hard Armor UD.
Technical Profile.
A balanced hard armor UHMWPE UD that blends fragment resistance, plate efficiency, and manageable system weight for ceramic-backed rigid armor builds.

A balanced hard armor UHMWPE UD that blends fragment resistance, plate efficiency, and manageable system weight for ceramic-backed rigid armor builds.
LOONG-FLEX® is part of Sinofibra's ballistic materials platform, where flexible protection, rigid composite development, and repeatable manufacturing performance are prioritized together. It supports Ballistic Protection and is suited to engineering teams that need material efficiency, scalable conversion, and clear specification control from development to production.
- Heavy 240 gsm cross-ply laminate
- Good fragment V50 and hard plate efficiency
- Strong fit for shield and vehicle panel development
- Ceramic-backed hard armor plates
- Ballistic shields
- Rigid armor structures
Organized into grouped sections so engineering teams can review product setup, physical properties, and ballistic performance more efficiently.
Product Configuration
Physical & Material Data
Ballistic & Process Performance
Download the full PDF TDS for complete testing conditions, processing notes, and engineering details.
Proprietary Data. Unauthorized distribution strictly prohibited.
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