LFT-CF30-TPU Composite
Breaking traditional TPU performance limitations to upgrade flexible materials into structural materials In the past, TPU (thermoplastic polyurethane) has been widely used in flexible products due to its excellent elasticity, wear resistance, and impact strength. However, as application scenarios have evolved from simple protection toward load-bearing structures, dynamic motion, and long-term durability, the performance limits of conventional TPU have begun to show.
Under high-load conditions, ordinary TPU often encounters the following issues:
Insufficient rigidity
Easily deformed under long-term stress
Limited dimensional stability
Insufficient fatigue life
The LCF30 TPU was developed as a new type of composite material when it became clear that this material could not meet these requirements.
What is LCF30 TPU? LCF30 TPU is a high-performance thermoplastic polyurethane composite material manufactured using long carbon fiber reinforcement technology. Its core structure is composed of: a TPU polymer matrix and a 30% long carbon fiber reinforced system.
Where are the Innovative Advantages of LCF30 TPU?
Long carbon fiber reinforced structure, enhancing the material's load-bearing capacity
Long carbon fiber reinforced structure, enhancing the material's load-bearing capacity
Compared with ordinary TPU or short fiber reinforced TPU, the greatest innovation of LCF30 TPU lies in the adoption of long carbon fiber reinforcement technology.
During the injection molding process, the long carbon fibers can maintain their long lengths and form a continuous reinforcing network within the material.
This structure is capable of:
Improve stress transmission efficiency
Reduce local stress concentration
Enhance overall structural stability
Improve long-term reliability
Achieve a balance between flexibility and rigidity
Traditional materials usually have significant differences:
The common TPU is soft, shock-resistant and wear-resistant, but it has limited strength and is unable to withstand long-term structural loads.
Engineering plastics have high strength and rigidity, but they lack toughness and are prone to failure under impact conditions.
The LCF30 TPU achieves the integration of two properties through a composite reinforcement technology, being able to withstand external impacts while maintaining structural stability.
More suitable for dynamic load environments
Many components do not operate in a static manner; instead, they operate in an environment of long-term movement, vibration, and cyclic stress.
For example:
Robot joints
Industrial motion components
Automobile shock absorption structure
The LCF30 TPU has excellent fatigue resistance properties, which can reduce the following issues during long-term use:
Crack risk
Performance degradation
Structural failure,
extend the service life of the product.
LCF30 TPU: Core Advantage
Mechanical properties
The LCF30 TPU has higher:
Tensile strength
Tensile modulus
Bending strength
Creep resistance capability
Durability performance
Due to the reinforcing effect of long carbon fibers, the material possesses:
Better long-term load retention capability
Lower permanent deformation
Higher cycle life
Wear resistance and environmental performance
LCF30 TPU retains the original advantages of TPU:
Excellent wear resistance
Good oil resistance
Good chemical resistance
Excellent low-temperature toughness
What Is LCF30 TPU Used For?
Automotive lightweighting components
Wire harness protection components
Protective structural parts
Flexible connectors
Damping components
Interior functional parts
Robots and automated equipment
Robot joint components
Flexible connection structures
End effector components
Protective enclosures
Industrial equipment
Wear-resistant rollers
Guiding components
Shock-absorbing parts
Protective structures
Sports and outdoor equipment
High-performance protective parts
Supporting structural parts
Buffering components
who choose us?
The LCF30 TPU is not merely an enhancement of the performance of ordinary TPU; rather, it is a new type of composite material specifically designed to meet the future lightweighting design requirements.
It has solved the problem that traditional materials are difficult to meet all the requirements simultaneously:
✔ Requires flexibility without sacrificing strength
✔ Requires lightweight design without compromising reliability
✔ Requires impact resistance while maintaining structural stability
✔ Requires long-term use to reduce maintenance costs
We can also offer you the following:
Technical parameters of long fiber materials
Front-end Design of Mold and Suggestions
Technical support for injection molding and other molding processes
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