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ARMOR / LOONG-FLEX®

SA-3260 Advanced Aramid Hard UD.
Technical Profile.

A higher-performing para-aramid hard armor UD for rigid plates and structural ballistic panels where stronger ballistic efficiency is required than entry-level woven solutions.

SA-3260 Advanced Aramid Hard UD
Quick Facts
Brand NameLOONG-FLEX® SA (Hard Armor – Aramid UD)
Product CodeSA-3260
Armor TypeHard Armor / Rigid Composite Plate
ConstructionUD Cross-Ply Laminate
ApplicationHard Armor Plate / Structural Ballistic Panel
Product Summary

A higher-performing para-aramid hard armor UD for rigid plates and structural ballistic panels where stronger ballistic efficiency is required than entry-level woven solutions.

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.

Key Features
  • Improved ballistic efficiency versus equivalent woven options
  • Strong fit for rigid panel manufacturing
  • Built for structural composite armor development
Applications
  • Hard armor plates
  • Structural ballistic panels
  • Advanced rigid armor laminates
Technical Specifications

Organized into grouped sections so engineering teams can review product setup, physical properties, and ballistic performance more efficiently.

REV. 2026.Q2

Product Configuration

Brand NameLOONG-FLEX® SA (Hard Armor – Aramid UD)
Product CodeSA-3260
Armor TypeHard Armor / Rigid Composite Plate
ConstructionUD Cross-Ply Laminate
ApplicationHard Armor Plate / Structural Ballistic Panel
Manufacturing NoteUD line with Honeywell machinery.
Product FormRoll

Physical & Material Data

Areal Density (with film)130 g/m²
Fabric Width1600 mm
Roll Length200m
Fiber TypeHigh-Tenacity Para-Aramid

Ballistic & Process Performance

NIJ IIIA 9mm40 Plies 5.20 kg/m²
NIJ IIIA .44 Magnum54 Plies 7.02 kg/m²
GA141 Level 241 Plies 5.33 kg/m²
GA141 Level 355 Plies 7.13 kg/m²
V50489 m/s at 5.0 kg/m² / 595 m/s at 6.5 kg/m²
Catalog Position
BrandLOONG-FLEX®
TemplateARMOR
SolutionsBallistic Protection
CategoryUD Fabric
Download Center

Download the full PDF TDS for complete testing conditions, processing notes, and engineering details.

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