LFT-G® Glass Fiber PP LGF

LFT-G® Glass fiber PP LGF long fiber reinforced polypropylene composite material for auto parts

Long glass fiber reinforced polypropylene (LFT-G® PP LGF) material has high strength, high stiffness and excellent impact resistance, which makes it ideal for use in automotive parts and plastic frame components. In addition, LFT-G® PP LGF material has excellent heat and corrosion resistance and can withstand extreme temperatures and environmental conditions. As a result, it is used in a wide range of applications in the automotive industry for the manufacture of body structures, chassis components, interior trim parts, electrical and electronic components, etc.

What are the benefits of glass filled polypropylene?

Glass-filled polypropylene offers a multitude of benefits due to its unique combination of polypropylene (PP) resin and glass fibers. 

Enhanced Strength and Stiffness: The addition of glass fibers significantly improves the strength and stiffness of polypropylene. The fibers act as a reinforcement, distributing stress and providing greater resistance to deformation. This results in a material that can withstand higher loads and maintain its structural integrity even under demanding conditions.

Improved Impact Resistance: Glass-filled polypropylene exhibits excellent impact resistance due to the reinforcing effect of glass fibers. The fibers help absorb and disperse energy upon impact, reducing the risk of cracks and fractures. This property makes it a suitable choice for applications where impact resistance is crucial, such as automotive parts, electronic enclosures, and consumer goods.

Dimensional Stability: Glass-filled polypropylene offers improved dimensional stability compared to unfilled polypropylene. The presence of glass fibers minimizes the effects of thermal expansion and contraction, ensuring that components maintain their shape and size over a wide range of temperatures. This characteristic is vital in applications where tight tolerances and precise fit are essential.

How to use PP LGF long fiber reinforced Polypropylene composite?

The application of LFT-G® glass fiber reinforced polypropylene materials to automotive components requires the following steps:

1. Design: Design of a suitable part structure based on the required performance requirements and the function of the part.

2. Tooling fabrication: A suitable mold is manufactured from the design drawings for the production of LFT-G® glass fiber reinforced polypropylene parts.

3. Material preparation: LFT-G® materials are mixed in a certain ratio and then processed to prepare a granular material suitable for injection molding.

4. Injection molding: The prepared LFT-G® granular material is put into the injection molding machine and injection molded by high temperature and high pressure.

5. Testing: The produced LFT-G® glass fiber reinforced polypropylene parts are tested to ensure that they meet the performance requirements and quality standards.

6. Application: The produced LFT-G® glass fiber reinforced polypropylene parts are used in automotive assembly.

Based on thermoplastic polymer,extrusion/Injection molding after melt processing via use of standard equipment.The product can be used for injection molding then.

Contact us: Xiamen LFT-G composite plastic Co.,LTD.