Since the beginning of the 21st century, due to the rising prices of fuels and raw materials and the increasingly strict restrictions on emissions from environmental regulations, the necessity and urgency of the lightweighting process in the automotive industry has received wide attention. Composite materials have gradually become one of the main ways to achieve lightweight vehicles by virtue of their light weight. Long glass fiber reinforced polypropylene composites conform to the development trend of automobile lightweighting. In recent years, they have been affected by major automobile OEMs and modified plastics industries. Highly concerned and widely used.
Long glass fiber reinforced polypropylene product example
The long glass fiber reinforced polypropylene composite material is a reinforcing material based on a thermoplastic polypropylene resin and a long glass fiber skeleton. Among them, the glass fiber forms a three-dimensional network structure in the polypropylene matrix, and bears large stress and load, effectively absorbs energy, etc., so that the polypropylene material achieves superior mechanical properties. The properties of composite materials are related to factors such as glass fiber content, glass fiber length, glass fiber dispersion and distribution uniformity.
XIAMEN LFT COMPOSITE PLASTIC CO.,LTD. Long glass fiber reinforced polypropylene material adopts self-developed die technology and special impregnation process, so that the continuous fibers are aligned in the polypropylene and dispersed in the matrix, each fiberglass can Get sufficient wetting to ensure the mechanical properties of the product and good appearance
