Sinofibra Logo
FABRIC / LOONG-FLEX®

SW-130T Lightweight Aramid Woven Fabric.
Technical Profile.

A lightweight woven para-aramid ballistic fabric for flexible panel builds where low basis weight and clean weaving quality are priorities.

SW-130T Lightweight Aramid Woven Fabric
Quick Facts
Brand NameLOONG-FLEX® SW (Soft Armor – Woven Fabric Series)
Product CodeSW-130T
Armor TypeSoft Armor / Flexible Ballistic Panel
ConstructionTwill Weave, Single Layer
ApplicationBody Armor Vest / Soft Ballistic Insert
Product Summary

A lightweight woven para-aramid ballistic fabric for flexible panel builds where low basis weight and clean weaving quality are priorities.

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
  • Twill weave single-layer construction
  • Optimized for lighter soft armor builds
  • Woven on high-precision rapier looms
Applications
  • Body armor vests
  • Soft ballistic inserts
  • Lightweight panel concepts
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® SW (Soft Armor – Woven Fabric Series)
Product CodeSW-130T
Armor TypeSoft Armor / Flexible Ballistic Panel
ConstructionTwill Weave, Single Layer
ApplicationBody Armor Vest / Soft Ballistic Insert
Manufacturing NoteWoven on high-precision rapier looms

Physical & Material Data

Areal Densityg/m² 130
Fabric Widthmm 1600
Roll Lengthm 200
Fabric Thicknessmm 0.20 ± 0.05
Warp Yarn Densityyarns/10 cm 150 ± 2
Weft Yarn Densityyarns/10 cm 145 ± 2
Oil Content0.8

Ballistic & Process Performance

NIJ IIIA 9mm40 Plies 5.20 kg/m²
NIJ IIIA .44 Magnum48 Plies 6.24 kg/m²
V50505 m/s
Catalog Position
BrandLOONG-FLEX®
TemplateFABRIC
SolutionsBallistic Protection
CategoryWoven Fabric
Download Center

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

Proprietary Data. Unauthorized distribution strictly prohibited.