SA-2150 Aramid Soft Armor UD.
A cost-effective para-aramid soft armor UD for mainstream vest projects that need dependable NIJ IIIA behavior with straightforward assembly economics.

A cost-effective para-aramid soft armor UD for mainstream vest projects that need dependable NIJ IIIA behavior with straightforward assembly economics.
LOONG-FLEX® is Sinofibra’s ballistic-materials platform for flexible armor and rigid-composite development. It supports Ballistic Protection and gives engineering teams clear specification control from development through production.
- Designed as a value-focused para-aramid soft armor option
- 2-ply cross-ply format with strong flexibility
- Built for mainstream soft panel manufacturing
- Soft body armor panels
- Ballistic vest programs
- Value-driven protective packages
Organized into grouped sections so engineering teams can review product configuration, physical properties, and ballistic performance 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 is prohibited.
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