Shirink is a type of plastic packaging that is convenient to use. Only by using a rolling pin and heat, you can organize the products together. Due to its flexibility, remarkable durability, cheap price and other valuable advantages, many companies use it to package their products. Shrink film is a versatile polymer material that is actually used for final packaging. Heat is applied to the film by methods such as a heat tunnel, conveyor belt, electric or gas heat gun, and sometimes manually, etc., and the film tightens very quickly around the goods inside. This process creates a clear and durable barrier, protector and retainer around the products.

Shirink's behavior can also be investigated from a molecular point of view. The molecules of a sheet or tube of shearing are randomly intertwined and connected without any particular order. When the film is heated, the unstructured parts of its chains become smooth and aligned. That is, the molecules move out of their initial random pattern to eventually match the goods inside them.

So until sufficient thermal energy is applied to the molecular chains and the film shrinks, the coil remains in its initial state. These films are available with different raw materials, thickness, transparency, strength and shrink ratio, which can help us implement a precise packaging and proper protection of the items. This diversity allows us to meet specific requirements in terms of sealing, design, transparency, temperature, power and maintenance.

* Protect and maintain the contents of the package.
* Improve appearance.
* Recyclability
* Reduce costs