Long Fiber Reinforced Polypropylene: High-Strength Material for Automotive Parts
Long Fiber Reinforced Thermoplastic Polypropylene (LFT-PP) is a high-performance thermoplastic material that has been widely used in the automotive industry for the production of lightweight and strong parts. The material is composed of polypropylene (PP) and long glass fibers, making it a great candidate for applications requiring high strength, stiffness, and durability.
One of the main advantages of LFT-G®-PP is its long-term heat and aging resistance. The material can withstand high temperatures without significant degradation, making it suitable for use in various automotive parts that are exposed to heat, such as engine covers, air intake manifolds, radiator tanks, and exhaust systems.

In addition, LFT-G®-PP offers high strength and stiffness, which is essential for components that need to support loads, such as door panels, instrument panels, and seat backs. The long glass fibers in the material provide reinforcement, resulting in increased mechanical properties such as impact resistance, fatigue resistance, and creep resistance.
Compared to traditional metal materials, LFT-G®-PP has a significantly lower density, providing the advantage of reducing the weight of the final product. This characteristic is particularly important in the automotive industry as reducing the weight of the vehicle can lead to better fuel efficiency, reduced emissions, and improved performance.
When it comes to design flexibility, LFT-G®-PP is a superior material. It is easy to process and can be molded into complex shapes, allowing designers to create innovative and functional parts that meet the specific requirements of the automotive industry. The material can be used in a range of production processes such as injection molding and extrusion molding, as well as in other manufacturing techniques such as thermoforming.
Skeletal Fiber Network

◆ pyrolysis burns away plastic to reveal internal fiber structure of injection molded component.
–During molding longer fibers align and intertwine to form internal skeletal fiber network.
Specific of Polypropylene Specific Heat Long Glass Fiber PP
| Product Name | Polypropylene Specific Heat Long Glass Fiber PP |
| Product model | PP-HR-LGF20 |
| Color | Natural |
| Material | Polypropylene / PP |
| Item | Polypropylene LGF |
| Advantage | High strength |
| Long-term heat and aging resistance | |
| Ultra high impact | |
| MOQ | 1 Ton |
| Packing | 25KG/Bag |
| Country of origin | China |
| Lead time | 7-15 Days |
| Payment terms | 40% deposit in advance by T/T, and the balance paid by T/T aginist the copy of B/L.Paypal,WU |
Technical Date Sheet of Polypropylene Specific Heat Long Glass Fiber PP

Application of Polypropylene Specific Heat Long Glass Fiber PP
LFT-G®-PP is an advanced thermoplastic composite material that offers high strength, long-term heat and aging resistance, and low weight. These properties make it an ideal solution for various automotive applications, including interior parts, under-the-hood components, and exterior panels. As the automotive industry continues to prioritize lightweighting and improved efficiency, LFT-G®-PP will undoubtedly play a critical role in the production of high-performance and sustainable automotive parts.

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