30% Long Carbon Fiber Reinforced Polypropylene (LFT-PP-CF30-BC03B)
This is where strength-to-weight performance reaches its peak. Our LFT-PP-CF30-BC03B grade elevates the capabilities of polypropylene to new heights by reinforcing it with a substantial 30% loading of long carbon fibers. The result is a structural composite with a stiffness and strength profile that directly challenges traditional metals like aluminum, at a significantly lower density. In short, this page details an engineering solution for ultimate lightweighting (LFT-PP-CF30-BC03B) - blending the structural performance of 30% long carbon fiber with the cost-effectiveness and durability of polypropylene for next-generation auto parts, sporting goods, and industrial applications.
Q: What is PP CF30?
A: It is a high-performance Polypropylene (PP) composite reinforced with 30% carbon fiber (CF). The use of long carbon fiber creates a structural material with exceptional stiffness, making it a powerful yet lightweight choice for demanding auto parts and professional sport parts.
Q: How strong is 30% carbon fiber composite?
A: Very strong, especially for its weight. A 30% long carbon fiber PP composite can achieve a flexural modulus over 10,000 MPa, putting it in the performance range of some metal alloys but at less than half the density. This high stiffness-to-weight ratio is its key advantage.
Q: Can it replace aluminum auto parts?
A: Yes. In many semi-structural applications like brackets, housings, and interior frames, LFT-PP-CF30 can replace die-cast or machined aluminum, offering significant weight savings (up to 50-60%), corrosion resistance, and lower manufacturing costs through injection molding.
The Lightweighting Performance Spectrum
When ultimate lightweighting is the goal, the choice of reinforcement is critical. Carbon fiber provides a level of specific stiffness that is unmatched by other materials at a comparable cost point.
Core Value Proposition
Structural Performance
Delivers metal-like stiffness and strength for demanding load-bearing applications.
Ultimate Lightweighting
Significantly reduces part weight compared to metals and glass fiber composites, boosting efficiency.
Affordable Performance
Provides the benefits of carbon fiber in a cost-effective, high-volume injection molding process.
Case Study: Motorsport Racing Seat Frame
The Challenge
A manufacturer of aftermarket racing seats needed a material for their new flagship model. The primary goals were to drastically reduce weight to improve vehicle lap times and to provide exceptional rigidity for driver safety and feedback. The traditional handmade thermoset carbon fiber shell was extremely expensive and slow to produce, limiting their market reach. They needed a solution that offered comparable performance but was suitable for scalable production.
The Solution: LFT-PP-CF30-BC03B
Our 30% long carbon fiber PP composite was the perfect fit. It provided the high stiffness needed to create a rigid, protective shell that gave drivers excellent chassis feedback. The material's very low density allowed for a 40% weight reduction compared to a previous glass fiber prototype. Most importantly, the ability to injection mold the entire seat shell in a cycle time of under two minutes allowed the company to scale production and offer a high-performance carbon fiber seat at a much more competitive price point.
Result: A 40% lighter seat frame that passed all FIA safety tests, with a 70% reduction in manufacturing time compared to the thermoset process.
Technical Specifications (Grade: LFT-PP-CF30-BC03B)
| Property | Test Method | Value |
|---|---|---|
| Density | ISO 1183 | 1.02 g/cm³ |
| Flexural Modulus | ISO 178 | 12,500 MPa |
| Tensile Strength | ISO 527 | 128 MPa |
| Notched Izod Impact (23°C) | ISO 180 | 43 kJ/m² |
| Heat Deflection Temp (0.45 MPa) | ISO 75 | 158 °C |
Download Complete LFT PP-CF30 Data Sheet PDF
Applications Where Lightweight Strength Wins
Ready to Redefine Lightweight?
Embrace the future of structural composites with LFT-PP-CF30. Contact our team to explore how you can make your products lighter, stiffer, and more competitive than ever before.
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