The difference between PET release film and PET protective film
The difference between the two materials is: PET protective film is coated with different adhesive glue on PET material. It is divided into three types: high viscosity, medium viscosity and low...
Characteristics and USES of PET protective film
The properties of the PET protective film determine its use 1, non-toxic and harmless, reliable hygienic performance, can be used for the packaging of food, drugs and medical equipment, and can be...
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...