Introduction of the action characteristics of PET film
PET is an abbreviation of plastic. PET plastic is usually used in food, medicine, etc.; can be used as packaging bottles, such as cosmetic bottles, medicine bottles, etc.; can also be used in auto...
Differences between PVC, PC, PET membrane switches
Differences between PVC, PC, PET membrane switches: The membrane switch can be made of pc film, pvc film or pet film, so what is the difference between them? PVC film (polyvinyl chloride) Advantages:...
What is the difference between medical laser film, inkjet film and thermal film?
Medical laser film: The structure is the base protective layer (binding layer) of photosensitive emulsion, in which the color laser film is divided into protective layer, upper photosensitive...
Notes on using photographic paper
1, ink box and photo printing paper must be used in the same package. 2. The glossy side of the photographic printing paper is the printing surface, and the printing side must be put into the paper...