Monthly Archives: July 2015
- July 08, 2015
The world of food grade packaging films is a colorful and complicated one. There is no end to the options and variables. At the end of the day there are two main categories: Barrier and Non-Barrier films.
Non-Barrier Films
The simpler and less costly option of the two. While there are many different potential components, LLDPE & linear low density polyethylene is probably the most prevalent. This material makes up most of the zip lock bags or trash bin liners films we purchase every day. LLDPE is a flexible material suitable for short term storage. Many 55lb bulk butter applications utilize LLDPE film, as well as cheese sold for processing within days of production.Barrier
- July 01, 2015
The world of food-grade packaging films is intricate, offering a myriad of options and variables. Amid the diverse choices, two main categories stand out: Barrier Films and Non-Barrier Films. Non-Barrier Films, the simpler and more economical option, often feature LLDPE (linear low-density polyethylene), a flexible material suitable for short-term storage, commonly found in everyday items like zip lock bags and trash bin liners. On the other hand, Barrier Films are a more complex and nuanced category, emphasizing their ability to provide protection from oxygen and moisture. Barrier films play a crucial role in extending the shelf life of retail products and aging various types of cheese, making them a key consideration for applications requiring enhanced protective features.
