SA-3180 Ultra-Light Aramid Soft UD.
Technical Profile.
A standout para-aramid soft armor UD engineered as an especially light solution against .44 Magnum SJHP, making it a strong candidate for weight-sensitive vests.

A standout para-aramid soft armor UD engineered as an especially light solution against .44 Magnum SJHP, making it a strong candidate for weight-sensitive vests.
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.
- Highlighted as the lightest solution against .44 Magnum SJHP
- Excellent flexibility for wearable armor systems
- Built on Honeywell-line UD manufacturing note
- Lightweight ballistic vests
- Wearable soft armor
- Premium body armor inserts
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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