SF-YF529RC-1500D Para-aramid Filament Twisted Yarn.
Technical Profile.
Heavy-duty twisted para-aramid filament yarn for tire and automotive reinforcement where higher load-bearing capacity and thermal stability are required.
Heavy-duty twisted para-aramid filament yarn for tire and automotive reinforcement where higher load-bearing capacity and thermal stability are required.
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 Automotive & Tires and is suited to engineering teams that need material efficiency, scalable conversion, and clear specification control from development to production.
- Higher load-bearing reinforcement route
- Strong fatigue resistance for repeated stress cycles
- Designed for robust RFL-based rubber bonding
- Commercial and heavy-duty tire reinforcement
- Automotive rubber reinforcement
- High-load industrial reinforcement
Organized into grouped sections so engineering teams can review product setup, physical properties, and ballistic performance more efficiently.
Product Configuration
Additional Notes
Download the full PDF TDS for complete testing conditions, processing notes, and engineering details.
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