USA Develops Hard Carbon Film Coating PET Beer Container

The raw material of the PET bottle is hydrocarbon, and 60 to 90% of the amorphous carbon element in the film composition, 10 to 40% of hydrogen, and 200 to 400 amps of film thickness. The barrier capability of the PET bottle is increased by more than 10 times, and the material has flexible elasticity. The film will not break. Hard carbon film can absorb micro odor and fragrance, chemical stability, acid, alkali, high temperature (300 °C), high transparency, safe use, in line with the United States FDA safety standards.