This kind of packaging is similar to shrink film packaging. The film wraps around the tray to completely wrap the tray, and then two hot grippers heat seal the films at both ends together.
Bopp shrink film manufacturers will share with you how heat shrinkable films appear: the materials used for heat shrinkable films are mainly various thermoplastic films.
The pof heat shrinkable film manufacturer will share with you what are the general properties of the shrinkable film.
Anti-fog film is a new type of unplugged PET anti-fog film, which can achieve anti-fog effect by pasting it on the mirror or glass surface.
Opp heat-sealing film manufacturers share with you that there is no uniform regulation on the classification of films. Generally, there are three types of classification that people are used to
What are the characteristics of pof heat shrinkable film? It has high flexibility, not easy to break, strong blast resistance, strong impact resistance, strong tear resistance, strong tensile force, and can replace box packaging.