Excellent Flexibility TPU Long Glass Fiber Plastic Injection Molding

What Is It?

TPU composite, reinforced with continuous long glass fibers for superior toughness, flexibility, and dimensional stability. Engineered for applications requiring impact resistance, vibration damping, and long-term durability in challenging environments.

Technology Behind the Strength
Continuous Fiber Architecture
Unlike conventional short fiber compounds, our TPU-LGF integrates continuous long fibers aligned during the molding process, forming a reinforced internal structure. This significantly improves tensile strength, impact resistance, and fatigue performance, while maintaining TPU’s inherent elasticity.

Advanced Pultrusion Process
Each pellet is produced using a precision pultrusion technique, embedding 12–25 mm long glass fibers uniformly throughout the matrix. This results in consistent fiber distribution, stable processing behavior, and high-performance molded parts.

Where It Works Best
Engineered to perform where flexibility meets strength. Ideal for demanding applications across industries.

Power Tools:
Shock-absorbing housings, grip frames, motor mounts

Automotive:
Flexible protective covers, cable guides, vibration-damping components

Industrial Equipment:
Seals, gaskets, wear-resistant conveyor parts

Consumer Products:
Sporting goods, impact-resistant casings, protective gear

Logistics & Packaging:
Durable crates, reusable containers, flexible structural components

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