Para-aramid Filament solutions for Rubber, Optical cable fiber

Para-Aramid Filament

At Sinopara, we specialize in advanced fibre products, offering unparalleled quality and competitive pricing in the global fibre market.

Our 529S / 539 series Para aramid fiber provides high tensile strength, help cable manufacturers strengthen their products with reliable para-aramid reinforcement — same performance as Kevlar®, but with faster supply, better cost, and full technical support.

Meta-Aramid Fibres

Our advanced fibres, including spandex and para-aramid, provide exceptional strength and low density, crucial for various applications in the fibre industry.

Performance advantages:

High strength, Heat resistance, Chemical resistance, Lightweight, Durability, Cutresitance, Arasion resistance

High-Performance Para-Aramid Filament for Critical Applications

Para-aramid Filaments: The Ultimate Solution for Fiber Optic Cables, Rubber Reinforcement, Personal Protection, and Composites

Fiber Optic Cables

Enhancing the Strength and Durability of Fiber Optic Cables
539 Para-aramid filament is specially designed to provide high tenacity and modulus, making it the perfect reinforcement for optical cable fibers.

Rubber Reinforcement

Reinforcing Rubber for Enhanced Durability
529 Para-aramid filament is ideal for reinforcing rubber in applications such as tires, belts, hoses, and seals. Its high tenacity and heat resistance improve the performance and lifespan of rubber products used in extreme conditions.

Strengthening Composites for Aerospace, Automotive, and More
539 and 629 Para-aramid filaments offer unmatched strength for composite materials used in aerospace, automotive, and high-performance industries. With high tensile strength and lightweight properties, these filaments reinforce composite structures, enabling better performance and reliability.

Composites Material

Full value chain，from chemical to Aramid filament/Fiber

Para aramid filaments are engineered to deliver high strength, modulus, and durability — all while maintaining flexibility and lightweight performance.

ADSS cables – central strength members for aerial span support

OPGW cables – high-modulus peripheral reinforcement

FTTH & indoor cables – flexible, fine denier yarns for compact designs

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Sinopara's advanced fibres exceeded my expectations in quality and performance. Highly recommend their products!

★★★★★

Strength · Stability · Lightweight Reinforcement

• High-Performance Filaments: Superior tenacity, modulus, and elongation for a variety of industries.

• Global Supply Chain: Fast delivery and flexible packaging options.

• Customizable: Tailored solutions to fit your exact material and application needs.