LFT-G® LGF50-PP Polypropylene Natural Grade
Product name: LFT-G® LGF50-PP long Glass Fiber Reinforced Polypropylene Composite For injection mold
Product Model: ● LFT-G® PP-NA-NG05
Product Length: ● 5-25 mm. General length 10-12 mm.
Resin type: ● Polypropylene
Fiber type : ● Long Glass Fiber
Fiber content: ● 50%
Color : ● black, nature color
material properties: ● Injection molding, natural grade, good mechanical properties, for inject automotive parts.
What is LGF50 PP material?
LFT-G® LGF50-PP, is a 50% long glass fiber reinforced Polypropylene (PP) thermoplastic composite manufactured using a pultrusion process that melt impregnates the fiber with the matrix resin to maximize performance.PP LGF50 polymer, also known as long glass fiber reinforced polypropylene, is a composite material made of polypropylene polymer and long glass fibers. The fibers are typically around 5-25mm in length and are added to the polymer matrix to improve its strength, stiffness, and impact resistance. The result is a lightweight yet rigid material that's ideal for a wide range of applications.
PP LGF50 polymer: Properties
The addition of long glass fibers to polypropylene polymer results in a material that has a number of desirable properties. These include:
- High strength and stiffness: PP LGF50 polymer has excellent tensile and flexural strength, making it ideal for structural applications.
- Low density: The material is lightweight and has a low density compared to other structural materials.
- Good dimensional stability: PP LGF50 polymer has low thermal expansion and shrinkage, so it maintains its shape and size even under extreme conditions.
- Good impact resistance: The material can absorb high impacts without cracking or breaking.
- Chemical resistance: PP LGF50 polymer is resistant to many chemicals and solvents, making it ideal for use in harsh environments.

LFT-G® LGF50-PP material is a type of Polypropylene (PP) that has 50% Long Glass Fibers (LGF) added to it. The fibers are typically 5-25 mm long and are oriented in a random direction within the matrix. The addition of LGF enhances the stiffness, strength, and impact resistance of the PP, making it ideal for use in demanding applications such as automotive and industrial components.
LFT-G® LGF50-PP (TDS) Natural Grade Technical Data sheet (TDS)


What is PP long fiber used for?
1.Automotive parts:
PP LGF50 polymer is used in the manufacture of automotive parts such as door panels, bumper beams, and dashboard components.
2.Industrial parts:
The material is used in the manufacture of industrial parts such as pipes, tanks, and other structural components.
3.Sporting goods:
PP LGF50 polymer is used to make sporting goods such as skis, snowboards, and golf club heads due to its high strength and stiffness.
4.Consumer goods:
The material is used in the manufacture of consumer goods such as lawn furniture, shelves, and storage containers due to its lightweight and durability.

PP LGF50 polymer with its high strength, low weight, and excellent durability, it's being used in an increasing number of applications. Whether you're designing car parts, sporting goods, or consumer goods, PP LGF50 polymer is a material worth considering.
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