What is a biaxially oriented polypropylene film?

biaxially oriented polypropylene film, or BOPP, is often seen in small or large roles of clear plastic leaves used in packaging and packaging. This popular, widely accepted polypropylene is obliged across a number of industries and products. His unique properties include shrinkage, transparency and closure, all of which allow numerous applications in industrial, commercial and households. Common products made of this material include Mylar® and Shrink Wrap. It can also be metalized for further use and applications. On smaller scales it is used as a package for flower sleeves, pressure tape and even clear bags. Several production processes result in flexible plastic leaves of various sizes, thickness and surface treatment. With higher tensile strength, the film provides an attractive and stable medium to organize products for transport and fresh and clean packaging for products. A movie also a miseryis an effective barrier against foreign particles; This feature, along with waterproof, makes it a conventional selection of packaging for food products.

Another advantage of biaxially oriented polypropylene film is its high strength in the seal, even with low gasket pressure. Its symmetrical polymer structure provides a higher melting point for machine processing. The low initiation temperature and a wide window for sealing makes it a versatile material for inconsistent handling with minimal damage. Another characteristic of the film is its disgust for negative, which may result from evaporation and moisture.

By providing thermal resistant barrier, the biaxial -oriented polypropylene film is thermally closed. This allows it to perform lamination during printing and gift packaging and also pack for large products on transport pallets. These heat -resistant properties allow faster performance when charging in VysoleCORNER FORM, FIPTING AND SEAL (FFS) Machines.

6 Since polypropylene carries the level of health problems regarding toxic by -products, minimal amorphous fraction of biaxially oriented polypropylene film means reduced Xylene extraction. This means that this is usually a non -toxic, non -sticky film; It produces several irritating substances for inhalation or exposure.

Stable surface properties are the result of low flower and low amorphous molecular weight or other ingredients. Metal method by pushing, injection and stretching pressing, the surface of the material is administered to allow the application of inks and colors. This versatile, ubiquitous film has become a common product of packaging and packaging and has performed many roles. Biaxially oriented polypropylene film differs in available colors and finishes, making it an integral possibility in efficient packaging techniques.