Partially metallized plastic product and manufacturing process

摘要

Partially metallized plastic product and manufacturing process. The invention relates to an at least partially metallized plastic product comprising a plastic body, the plastic body being directly overlaid at least partially with a metal layer, characterized in that the plastic is a polyolefin chosen from: polyethylene, copolymers or mixtures thereof; and - when the -polyolefin comprises less polypropylene or a polypropylene-polyethylene copolymer, that polyolefin has an infrared spectrum having: - a wavelength peak of 720 cm -1 -1 at a height of at least 20; or - if there is no wavelength peak of 720 cm ^ -1 ^, a wavelength peak of 809 cm ^ -1 ^ from a height of less than 20, preferably 16, a wavelength peak of 840 cm -1 -1 ^ of a height of less than 50, preferably less than 45, preferably preferably of 10, a peak in wavelength of 899 cm -1 of a height of less than 20, preferably 6, and a peak at a wavelength of 997 cm -1 of a height of less than 60, preferably 18. The invention also relates to a process for producing the plastic product and the use of such plastic product in packaging for cosmetic and perfume products.