There are various thickness specifications for PET matte silver paper, and the following are common specifications:
In grams: The common thickness of matte silver label paper is usually between 80 grams and 130 grams, and the specific thickness can be determined according to different application requirements. The thickness within this range can ensure the durability of the label and meet the needs of different application scenarios.
In units of "number" or "#": The thickness of matte silver PET adhesive is usually measured in units of "number" or "#", and common specifications include 25 number (or 25 #), 50 number (or 50 #), 75 number (or 75 #), 100 #, etc. Among them, 1 is equal to 1 micrometer (um).
In millimeters: for example, the thickness of PET matte silver film is 0.05 millimeters (mm).
In addition, there are overall thickness specifications for matte silver adhesive labels, such as 150 micrometers (um). However, this specification may include the coating, substrate, and possible adhesive layer of the label, rather than just the thickness of the PET matte silver paper.
Overall, there are various thickness specifications for PET matte silver paper, and the specific choice of specification depends on factors such as application scenarios, durability requirements, and cost considerations. When purchasing, it is recommended to choose the appropriate thickness specification based on actual needs and consult the supplier for more detailed information.