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RAW FIBER / FIBRENEX™

FN-529B Para-aramid Continuous Filament Yarn.
Technical Profile.

Value-grade para-aramid filament route for cost-sensitive indoor optical reinforcement programs that still need dependable tensile stability and scalable supply consistency.

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FN-529B Para-aramid Continuous Filament Yarn
Quick Facts
Product CodeFN-529B / SF-529B Series
Product FormPara-aramid continuous filament yarn
Primary ApplicationCost-effective indoor optical reinforcement
Route PositioningValue indoor optical yarn route
Product Summary

Value-grade para-aramid filament route for cost-sensitive indoor optical reinforcement programs that still need dependable tensile stability and scalable supply consistency.

FIBRENEX™ is positioned around optical communication reinforcement and factory-controlled para-aramid supply. This grade is intended for projects that need stable tensile support, dependable quality consistency, and responsive engineering collaboration for cable-strength applications across terrestrial and subsea programs.

Key Features
  • Cost-effective para-aramid supply for mainstream cable reinforcement
  • Dependable tensile performance for indoor optical routes
  • Good fit for industrial textile, cord, and rubber reinforcement programs
Applications
  • Indoor optical cable reinforcement
  • FTTH and LAN cable builds
  • Industrial textile and composite reinforcement
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

Product CodeFN-529B / SF-529B Series
Product FormPara-aramid continuous filament yarn
Primary ApplicationCost-effective indoor optical reinforcement

Additional Notes

Route PositioningValue indoor optical yarn route
Catalog Position
BrandFIBRENEX™
TemplateRAW FIBER
SolutionsOptical Communication
CategoryFilament
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Download the full PDF TDS for complete testing conditions, processing notes, and engineering details.

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