High Tensile Strength TPU Glass Fiber Polymer Wide Applications

Long Glass Fiber Reinforced TPU is a high-performance engineering thermoplastic made by compounding Thermoplastic Polyurethane (TPU) with long glass fibers.

It maintains the original flexibility and abrasion resistance of TPU while significantly enhancing stiffness, strength, dimensional stability, and impact resistance. This material is ideal for demanding applications where structural strength and durability are required.

Comparison: 

Long Carbon Fiber vs. Short Carbon Fiber Composites

Applications
TPU-LGF reinforced with long glass fiber:
Automotive structural components – such as engine covers, water pump housings, oil separators, where heat resistance and mechanical durability are critical.Structural housings of power tools
High-performance sports equipment (e.g., ski bindings, protective gear)
Automotive components (e.g., seat frames, dashboard supports)
Industrial gear components, shock-absorbing connectors, and load-bearing brackets
Metal replacement – for lightweight yet strong alternatives in technical applications.

TPU-SGF reinforced with long glass fiber:
Cosmetic or decorative housings
Handheld device frames, buttons, and soft feet
Medium-strength interior automotive parts
Flexible yet reinforced functional parts

You're always welcome to discuss your project with our technical experts.

We’ll share similar application cases and provide professional technical support from material selection to mold design.

Customization Services
We offer tailor-made formulations based on your technical and processing requirements. Customizable parameters include:

Carbon fiber length and content (typically 20%–60%)

Surface appearance and color

Antistatic or ESD properties

Flame retardancy, UV resistance, or thermal stability, etc

Pellet size and compatibility with injection molding or extrusion

About Us
Xiamen LFT Composite Plastic Co., Ltd. is a trusted manufacturer specializing in long fiber reinforced thermoplastic (LFT) materials. Backed by an experienced technical team and decades of industry expertise, we serve global customers with:

Advanced material R&D and processing know-how

Stable supply chain and reliable lead times

One-stop support from design to final product

Commitment to sustainable and high-performance composites

Feel free to visit our factory anytime during working hours — we’d be glad to show you around and support your inspection needs!