Why is it recommended to use PET polyester film in mounting? -Film supplier

For the owner of the work, they hope that the works framed by the framers are both beautiful and protective, especially precious works, and they hope to adopt the most suitable way to protect their works. An ordinary framed work, its structure generally includes picture frame, acrylic, cardboard, work, back card, back board, but some decorators will omit the back card and face card, and paste the work on the KT board to make The work directly becomes a one-time ornamental item. In protective mounting, the mounter usually puts a layer of PET polyester film as a separation layer between the acid-free backing cardboard and the backboard. This approach provides a barrier between the artwork and the environment. PET film is also called PET Mylar film, which is a kind of packaging film with more comprehensive performance. It has good mechanical properties, the tensile strength and impact strength are 3 to 5 times that of other films, and the folding resistance is good. It has the advantages of good air tightness and fragrance retention, strong insulation performance and chemical resistance. As a mounting isolation layer, it can block the acid migration of the backplane to cardboard and works. At the same time, its gas and water vapor permeability is low, moisture-proof, mildew-proof, heat-resistant and cold-resistant, moisture-resistant and water-resistant, which helps prevent moisture and other pollutants from harming the work. In addition to the excellent physical and mechanical properties of ordinary films, it also has excellent optical properties, such as good transparency, low haze, high gloss, and can block ultraviolet rays. In addition, it is resistant to puncture, friction, dimension stability, straightness, and high tear resistance. In addition to mounting, it is also suitable for secondary processing such as printing and paper bags, as well as advertising film bases, digital inkjet printing, magnetic cards, labels, and membrane switches. Support body and other industries. It is non-toxic, tasteless, and has good hygiene and safety characteristics, and can also be directly used for food packaging. Therefore, if the artist brings a piece of work and hopes to do protective-grade mounting, in addition to using protective-grade mounting materials, the decorator should preferably add PET polyester film as an isolation layer. It is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire! Contact: Wen Feng 13728425799