Rollstock film is a type of packaging material that comes in large rolls and is used to create flexible packages for a variety of products.

Now, let’s dive in and uncover all the details!

What is rollstock packaging?

Rollstock packaging refers to a material that is wound into a roll, which is then used to create bags, pouches, or other flexible packages through automated machinery.

It’s a continuous, versatile material that’s used for creating a wide range of packaging solutions, especially for food and beverage products.

Why do we use rollstock?

Rollstock is used because it’s cost-effective, easy to handle, and can be customized to meet the specific needs of the product it’s protecting. Whether it’s a snack, a drink, or even a cosmetic product, rollstock can be adapted to various shapes, sizes, and printing designs.

What film is used on packaging?

Packaging films come in a variety of materials, such as polyester, polypropylene, and polyethylene, each chosen for its unique properties.

Films are selected based on factors like barrier properties, durability, and whether the packaging needs to be heat-sealable or not.

Types of packaging films:

• Polyester (PET): Durable, transparent, and excellent for food packaging.
• Polypropylene (PP): Lightweight, flexible, and cost-effective.
• Polyethylene (PE)¹: Offers great moisture resistance and is often used for bags and wraps.

Each of these materials has a unique role in packaging and is chosen based on the product's requirements, like shelf life and environmental conditions.

What is food grade film?

Food grade film refers to materials specifically designed for direct contact with food products, ensuring they are safe, hygienic, and compliant with regulatory standards.

Food grade films are specially produced to meet health and safety requirements, ensuring the packaged food stays safe for consumption.

Why is food grade important?

Food grade films are crucial because they prevent contamination, maintain food freshness, and extend shelf life. These films also ensure the food is protected from environmental factors like moisture, oxygen, and light, which can degrade its quality.

• Non-toxic materials: Made without harmful chemicals.
• Barrier properties: Keeps food fresh for longer periods.
• Compliance with standards: Meets safety regulations set by authorities.

What are examples of film packaging?

Film packaging can be found in everything from snack bags to medical packaging, offering a versatile solution for many industries.

Examples include everything from sealed pouches for snacks to shrink-wrapped bottles and blister packs for pharmaceuticals.

Common types of film packaging:

• Stand-up pouches: Often used for snacks, coffee, and pet food.
• Shrink films: Used to wrap bottles or cans.
• Laminated films: Used for multi-layered packaging that offers additional protection.

The possibilities with film packaging are endless, making it a favorite across many industries, particularly food and beverage.

Conclusion

Rollstock film ² is a versatile, efficient, and cost-effective packaging solution used across various industries, especially food and beverage.