High Toughness PA 6.6 Long Glass Fiber Plastic Injection Molding

What Is It?

PA66 composite, reinforced with continuous long glass fibers for exceptional mechanical performance, thermal resistance, and dimensional stability. Designed for industries where durability, high temperature resistance, and reliability matter.

Technology Behind the Strength
1. Continuous Fiber Architecture
Unlike short glass fiber materials, our PA66-LGF uses long fibers aligned during processing, forming a strong internal skeleton. This enhances impact resistance, load-bearing capacity, and reduces material fatigue.

2. Advanced Pultrusion Process
Each pellet is manufactured using a high-precision pultrusion process that ensures uniform fiber length (typically 12–25 mm), consistent dispersion, and reliable part performance.

Where It Works Best
Built to perform in environments that demand more than ordinary plastics.
Applications include:

Automotive:
High-temperature engine components, under-hood parts, structural brackets

Power Tools:
Reinforced housings, internal load frames

Consumer Appliances:
Structural panels, load-bearing mounts

Industrial:
Machine enclosures, brackets, pallet systems

Energy & Logistics:
Battery trays, carriers, reusable crates

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