PET high-brightness film mainly used for high-end vacuum aluminized products-technical knowledge
PET high-brightness film mainly used for high-end vacuum aluminized products. Source: protective film factory direct sales. Release time: 2019-09-25 Hits: 1187. In addition to the excellent physical and mechanical properties of ordinary polyester film, it also has excellent optical properties. Such as good transparency, low haze and high gloss. It is mainly used for high-end vacuum aluminized products. The film is mirror-finished after aluminizing, which has a good packaging and decoration effect; it can also be used for laser anti-counterfeiting base film, etc. The high-brightness BOPET film has a large market capacity, high added value and obvious economic benefits. PET transfer film transfer film is also called thermal transfer film. The characteristics of this transfer film are high tensile strength, good thermal stability, low thermal shrinkage, smooth and clean surface, good peelability, and can be used repeatedly. It is mainly used as a carrier for vacuum aluminum plating, that is, after the PET film is placed in the vacuum aluminum plating machine for aluminum plating, the glue is coated with the paper, and then the PET film is peeled off, and the aluminum molecular layer is transferred to the surface of the cardboard through adhesion. The so-called aluminized cardboard is formed. Foshan Bowei Environmental Protection Material Co., Ltd. is an electronic material supplier with 20 years of experience. It can produce PET film with various functions, such as: sub-(matte) PET film, flame-retardant (fire-resistant) PET film, inkjet printing Film, anti-static PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, optical PET film, etc. Interested parties welcome to inquire!