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Environmental protection is also one of the key reasons why the automotive manufacturing industry is gradually favouring the use of plastic materials.

1. Lightweight materialsThe automotive industry is improving fuel efficiency and reducing carbon emissions through lightweight design. Plastic materials are lighter than metal, which can effectively reduce the weight of the entire vehicle, thus reducing fuel consumption. Research shows that for every 10% reduction in vehicle weight, fuel efficiency can be increased by 6% to 8%, so the contribution of plastic bumpers in environmental protection should not be ignored.

2. Recyclability The recyclability of modern plastic materials has also been significantly improved. Thermoplastics such as polypropylene can be recycled to reduce waste. In addition, the energy required to manufacture plastic bumpers is lower than that required to process metal materials, and in terms of the overall production chain, plastic bumpers have a lower carbon footprint than metal materials.