Matt film is a film product with special optical effects.
Product characteristics
Matt film, also known as matte film, is a high-fog, low-gloss film that can present a diffuse matte effect. This film is usually made of high-molecular materials such as polypropylene (PP) and polyester (PET) through special processing.
The main characteristics of matt film include:
Optical properties: Matt film has high fog and low gloss, which makes light diffusely reflected on the film surface, thereby avoiding glare caused by specular reflection.
Printing performance: Matt film has good printing adaptability and can withstand various printing processes such as offset printing, gravure printing, flexographic printing, etc., and is suitable for a variety of printing inks and coatings.
Physical properties: Matt film has high tensile strength and tear strength, can withstand certain mechanical stress, and has good flexibility and folding resistance.
Chemical properties: Matt film has certain barrier properties against grease, water vapor, etc., and can protect packaging from pollution from the external environment.
Classification and use of matte film
Matt film can be divided into many types according to its use and performance, such as BOPP matte film, PET matte film, etc. Among them, BOPP matte film is the most common one. BOPP matte film can be further subdivided according to its specific use:
Printing matte film: mainly used in printing composite bag making, paper-plastic composite packaging and other fields, which can improve the beauty and texture of the packaging.
Bag making film: suitable for single-layer bag making and composite bag making, and can be used to make various packaging bags for food, medicine, daily necessities, etc.
Copy book film: mainly used for paper-plastic composite packaging such as books, cosmetic boxes, wine boxes, and handbags, which can provide a non-reflective appearance and three-dimensional feel.
Double-sided matte film: can be used for electronic die-cutting, as a protective film for digital products (such as laptops, mobile phones, tablets, etc.), as well as flower packaging and other fields.
Transfer printing film: can be used as a transfer printing ink carrier film for leather, luggage, etc., so that the printed pattern has a roughening effect.