item no.:
PP-NA-LCFPayment:
Discussedproduct origin:
ChinaColor:
Natural color or Customizedshipping port:
XiamenLead Time：
2-10 working days
Long Carbon Fiber Reinforced Homopolymer Polypropylene (HPP-LCF40) is a high-performance thermoplastic composite reinforced with 40% long carbon fibers. Based on a homopolymer polypropylene matrix, it provides an excellent balance of high stiffness, lightweight performance, impact resistance, dimensional stability, and cost efficiency. Compared with conventional short carbon fiber reinforced polypropylene, HPP-LCF40 offers superior mechanical strength, enhanced fatigue resistance, and improved long-term durability, making it an ideal material for lightweight structural components and metal replacement applications.
HPP-LCF40 is composed of a homopolymer polypropylene (HPP) matrix reinforced with 40% long carbon fibers. The long fiber architecture forms a three-dimensional reinforcement network throughout the composite, enabling more effective stress transfer, higher impact resistance, reduced creep deformation, and excellent structural integrity compared with short fiber reinforced polypropylene materials.
| Property | Unit | Typical Value |
|---|---|---|
| Tensile Strength | MPa | 113 |
| Tensile Modulus | MPa | 16325 |
| Flexural Strength | MPa | 135 |
| Flexural Modulus | MPa | 12259 |
| Notched Izod Impact | kJ/m² | 50 |
| Heat Deflection Temperature (1.8 MPa) | °C | 159 |
| Density | g/cm³ | 1.04 |
HPP-LCF40 is a 40% long carbon fiber reinforced homopolymer polypropylene composite designed for lightweight structural applications requiring high stiffness, excellent impact resistance, and long-term durability.
It provides high stiffness, excellent dimensional stability, lightweight performance, good chemical resistance, outstanding fatigue resistance, and cost-effective processing.
HPP-LCF40 is widely used in automotive, power tools, industrial equipment, logistics, agriculture, furniture, and consumer durable applications.
Compared with conventional short carbon fiber reinforced polypropylene, long carbon fibers deliver better stress distribution, higher impact strength, improved fatigue life, and superior creep resistance.
Yes. HPP-LCF40 is widely used to replace metal in lightweight structural components, helping reduce weight while maintaining excellent mechanical performance and lowering manufacturing costs.
Contact our engineering team for material selection guidance, processing recommendations, technical datasheets, and customized HPP long carbon fiber solutions.
Contact UsXiamen LFT Composite Plastic Co., Ltd., established in 2009, is a global supplier of long fiber reinforced thermoplastic (LFT) materials integrating R&D, production, and sales. We specialize in long glass fiber and long carbon fiber reinforced thermoplastics, including PP, CPP, HDPE, PA6, PA66, PA12, PPA, PPS, PEEK, TPU, ABS, PLA and other engineering plastics. Our products are certified to ISO 9001, ISO 14001, and IATF 16949 standards and are widely used in automotive, aerospace, new energy, medical equipment, power tools, sports equipment, and industrial manufacturing.
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