Overwrap system

Overwrap System

An overwrap system is a packaging method used to wrap a product or a group of products with a thin film. This film is often made of plastic and serves multiple purposes. It protects the items, keeps them clean, and enhances their appearance.

How Does an Overwrap System Work?

The process involves placing the product on a conveyor belt. The machine then wraps the film around the product. Heat is often applied to seal the film, ensuring a tight and secure package. This method is efficient and fast, making it ideal for high-volume packaging.

Benefits of Using an Overwrap System

There are several advantages to using an overwrap system. First, it provides excellent protection against dust and moisture. Second, it helps in reducing packaging waste since the film is usually thin. Third, it can improve the product's shelf appeal by making it look neat and professional.

Applications of Overwrap Systems

Overwrap systems are used in various industries. For example, in the food industry, they wrap baked goods, snacks, and fresh produce. In the pharmaceutical industry, they protect medicine packages. Retailers also use them to bundle multiple items together, like packs of batteries or soap bars.

Types of Films Used in Overwrap Systems

Different types of films can be used in an overwrap system. Common options include polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC). Each type has its own set of properties, such as flexibility, strength, and clarity. The choice of film depends on the specific needs of the product being wrapped.

Conclusion

An overwrap system is a versatile and efficient packaging solution. It offers protection, reduces waste, and enhances product appearance. Understanding how it works and its benefits can help businesses choose the right packaging method for their products.