Para Aramid Fiber Performance
Ultra-high strength, high modulus
Lightweight advantage
Excellent high temperature resistance, capable of withstanding approximately 260°C (500°F) for extended periods
Low elongation, creep resistance
Outstanding impact resistance
Good chemical resistance, resistant to acids, alkalis, and various organic solvents
Your Leading Para-Aramid Fiber manufacturer In China
When your application requires high strength, safety, and long-term reliability, you need more than ordinary materials — you need advanced engineering fibers.
Para-aramid fiber is a high-performance material designed for the most demanding requirements. It delivers an outstanding strength-to-weight ratio, excellent heat resistance, and superior chemical stability, providing long-lasting durability even in extreme applications.
With advanced manufacturing processes and rigorous quality control, SHENGHE ensures consistent fiber performance and batch stability, providing continuous and reliable supply support for global industrial applications. Furthermore, leveraging scalable production capacity and customization capabilities, we help customers smoothly transition from conceptual design to large-scale production.
Para Aramid Fiber Solutions
SHENGHE can provide you with customized para-aramid fiber solutions designed specifically for your application.
High tensile strength and modulus;
suitable for high-performance reinforcing materials and composites.
Available in custom lengths (e.g., 60mm or shorter);
suitable for textiles and industrial fabrics with good processability.
Derived from high-quality aramid materials (e.g., protective equipment);
suitable for nonwovens and industrial applications.
Excellent strength with Long-Lasting Performance
You need lightweight yet high-strength materials. Our para-aramid fibers are stronger than steel for the same weight, while remaining extremely lightweight.
This allows your safety equipment, cables, or industrial components to easily withstand high stress and harsh environments while maintaining superior adaptability and efficiency—giving you consistent and reliable performance.
Heat and Chemical Resistance for Harsh Environments
Our para-aramid fibers can handle temperatures up to 500°F (260°C) and stand up to acids, oils, and solvents. Whether you’re producing fire-resistant clothing, thermal insulation, or industrial equipment, the material helps preserve its core structure and stable functionality even in extreme environments—so your end products stay dependable and consistent over time.
Furthermore, para-aramid fibers provide strong resistance to chemicals, oils, and solvents, allowing you to rely on consistent results even in demanding industrial settings.
With low creep and minimal elongation, you get long-term dimensional stability—helping you cut down on maintenance costs and extend the service life of your products.
More About Para Aramid Fiber
- Data Sheet
| Specification | DPF [denier]/[dtex] | Length [mm] | crimp percentage [ca/inch] | Finish [%] | Moisture Regain [%] |
| YC 213 | 1.5/1.67 | 38 | 7 | 0.35 | 7 |
| YC 215 | 1.5/1.67 | 51 | 7 | 0.35 | 7 |
| YC 217 | 1.5/1.67 | 76 | 7 | 0.35 | 7 |
| YC 223 | 2.3/2.50 | 38 | 6 | 0.35 | 7 |
| YC 225 | 2.3/2.50 | 51 | 6 | 0.35 | 7 |
| YC 227 | 2.3/2.50 | 76 | 6 | 0.35 | 7 |
| YC 213 | 1.5/1.67 | 38 | 7 | 0.35 | 7 |
| YC 215 | 1.5/1.67 | 51 | 7 | 0.35 | 7 |
Para-aramid fibers are widely applied across sectors such as protective equipment, aerospace, automotive, industrial manufacturing, and sporting goods. They are especially ideal for applications where high strength and thermal resistance are essential, helping you meet demanding performance requirements with confidence.
Compared on an equal weight basis, para-aramid fiber delivers much higher strength than steel while remaining far lighter. This means you can reduce overall product weight while still maintaining the high level of strength and durability you need.
Yes, their resistance to UV exposure is relatively limited. For outdoor use, you may want to apply a protective layer or add appropriate covering measures to help preserve long-term performance.
Absolutely. You can choose from different denier options, cut lengths, or tailored solutions designed to match your exact application requirements.
We offer a wide range of denier options (200–7100) along with customizable fiber lengths. Contact our experts to find the best fit for your project—whether you need continuous filaments or reprocessed fiber materials for nonwovens or spinning.
