LFT Material

What is PP LGF40?
LFT-G® PP LGF40 is a type of polypropylene reinforced with 40% long glass fibers.
PP LGF40 offers a unique combination of properties that make it a versatile material for a wide range of applications. Its high strength-to-weight ratio makes it ideal for applications where weight reduction is critical, such as in the automotive and aerospace industries. PP LGF40 material's high stiffness and impact resistance make it suitable for structural components that require both strength and durability.
The key advantages of PP LGF40 is its low density, which allows for significant weight savings compared to traditional materials such as metal or standard plastics. This not only helps reduce fuel consumption in vehicles but also improves overall performance and efficiency in various applications.
Mechanical Properties
LFT-G® PP-LGF40-NG04C
| Mechanical | Typical Valus | Unit | Test Stardant |
| Specific Density |
1.22 |
g/cm³
|
ASTM D-792
|
|
Tensile Strength Tensile Modulus |
135 9015 |
Mpa Mpa |
ISO 527/1A ISO 527/1A |
|
Flexural Strength Flexural Modulus |
187 6989 |
Mpa Mpa |
ASTM-D790 ASTM-D790 |
|
Charpy Impact Strength Notched |
42 |
KJ/m4
|
ISO 179 |
|
More technical data, visit our data center |
Advantages of LFT long fiber composite
Extremly Mechanical Properties
Keep longer glass carbon fiber,the LFT long fiber composite will provide higher stiffness strength,high modulus, thoughness than short fiber reinforced material
Strong dimensional durability
LFT long fiber composite is made of high-strength fiber materials such as high-flow Polypropylene/Nylon , which greatly improves its durability and strength.
Excellent Chemical Corrosion
LFT Composite choose multi matrix resin from PP to PEEK,Very good corrosion and chemical resistance Retains performance across low and elevated temperatures
1.Excellent chemical resistance
The main feature of PP LGF40 is its excellent chemical resistance, making it suitable for use in harsh environments where exposure to chemicals or corrosive substances is a concern. This property, combined with its high temperature resistance, makes PP LGF40 a reliable choice for applications that require long-term durability and reliability.
2.Impact Resistance Redefined:
- Maintains 85% of room-temperature impact strength at -40°C - critical for:
- Arctic equipment components
- Cold chain logistics containers
- Electric vehicle battery enclosures
3. Recyclable and reduce cost
PP LGF40 is also recyclable, making it a sustainable choice for environmentally conscious manufacturers. By using recycled PP LGF40 in their products, companies can reduce their environmental impact and contribute to a more circular economy.

Automotive Revolution
Front-End Modules
- 1.2mm wall thickness capability
- Integrated snap-fit designs eliminating fasteners
- 45% weight savings vs. steel
PP LGF40 is a material that represents the future of lightweight and high-performance materials. Its unique properties make it an attractive choice for manufacturers looking to improve the performance, efficiency, and sustainability of their products.
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