LFT Material

What is PP LGF40?
LFT-G® PP LGF40 material is a fiber reinforced PP composite that 40%long glass fiber with Polypropylene resin that offers various benefits over traditional PP. With its enhanced mechanical properties, improved heat resistance, better dimensional stability, improved aesthetics, and reduced weight, it is an excellent choice for applications that require high-performance plastics.
Advantages of PP LGF40 Material
1. High Strength and Durability: The long glass fibers in the composite material provide excellent resistance to fatigue, enabling the material to withstand thousands of high-cycle loading and unloading.
2. More light weight: PP LGF40 material is a lightweight material that offers the same strength as traditional PP but with reduced weight. This can be attributed to the use of longer glass fibers that allow for reduced wall thickness without compromising the mechanical properties of the material. This makes it ideal for automotive applications, where reducing vehicle weight is critical for fuel efficiency and emissions reduction.
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 |
140 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
PP LGF40 material also offers improved heat resistance, making it suitable for high-temperature applications. Long-glass fibers are known for their ability to resist heat compared to other fillers, such as short-fiber and mineral fillers. As such, PP LGF40 material can be used in various applications, including automotive parts like engine covers and brake parts, which require high-temperature resistance.

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