Nylon 6 Thermoplastic Plastics Long Carbon Fiber Plastic Compounds

What Is PA6 LCF?

Our PA6 (Polyamide 6) composite reinforced with continuous long carbon fibers (LCF) delivers excellent mechanical strength, high stiffness, remarkable impact resistance, and good thermal stability. Designed for high-performance applications that require lightweight structural parts with superior dimensional stability, fatigue endurance, and long-term reliability.

Technology Behind the Strength
Continuous Long Carbon Fiber Reinforcement
Unlike short fiber composites, our PA6-LCF materials incorporate long carbon fibers (typically 12–25 mm) carefully aligned and embedded during compounding and molding. This continuous fiber network forms a rigid internal skeleton that greatly enhances tensile strength, flexural modulus, impact resistance, and fatigue life, outperforming short fiber counterparts.

Advanced Compounding & Pultrusion Techniques
Through precision pultrusion and compounding, long carbon fibers are evenly dispersed in the PA6 matrix with excellent fiber-matrix adhesion and minimal fiber breakage, ensuring consistent mechanical properties and repeatable high-quality parts.

Thermal and Chemical Resistance
PA6 provides good thermal stability and chemical resistance to fuels, oils, and common industrial solvents. Combined with long carbon fiber reinforcement, PA6-LCF composites maintain performance under moderate to high temperatures and mechanical stress.

Superior Dimensional Stability and Creep Resistance
The combination of PA6’s toughness and long carbon fiber reinforcement results in low thermal expansion, high rigidity, and excellent creep resistance, ideal for precision components under continuous loads and thermal cycling.

Where It Works Best
Optimized for applications where strength, lightweight design, and reliability are essential:

Automotive Components:
Engine brackets, structural housings, gears, and under-the-hood parts requiring high strength, impact resistance, and heat tolerance.

Industrial Machinery:
Load-bearing housings, mechanical arms, and precision equipment components benefiting from enhanced rigidity and fatigue resistance.

Consumer & Sports Equipment:
High-performance parts in bicycles, sporting gear, and premium electronics requiring strength-to-weight advantages.

Aerospace & Defense:
Lightweight structural elements that endure vibration, mechanical shocks, and temperature fluctuations.

Performance Highlights

Tailored for Your Needs
We don’t believe in one-size-fits-all. Our PP-LGF compounds can be modified to suit:

Flame retardancy (94-V0)

UV stabilization for outdoor use

Color-matched aesthetics

Conductive or anti-static performance
...

Why Choose Us?
Engineering-Driven. Customer-Focused. Globally Connected.
With over 20 years of expertise in long fiber composite solutions, we work closely with OEMs, molders, and manufacturers around the world. Whether you need performance consistency, supply stability, or rapid development support, we deliver results that go beyond material supply.

Ready to Explore?
Connect with our technical team for:

Free Sample Requests

Custom Formulation Consultations

Full Technical Datasheets

On-site Application Support