Polyethylene terephthalate (PET) has long been used as a liquid container in the carbonated soft drink, bottled water, energy and fruit drinks markets due to its inherent properties of strength, flexibility and transparency. Additionally, PET bottles are gaining popularity over materials like HDPE for packaging consumer products such as shampoo.
PET is a plastic material that is compatible with CO2 lasers with a wavelength of 10.63 microns.Co2 laser marking machine can marking on PET bottle,This interaction yields a frosted effect on a bottle or container to produce visible, permanent codes. BTMARK flying CO2 laser marking machine suitable marking on product line.
Cij inkjet printer can print on flat surface,curved surface even irregular surface product.It can also provide print on PET bottle and can choose color ink,such as black,red,bule,whit,yellow even invisible.And cij inkjet printer printing speed will fast than laser.